Congratulations on Your Pregnancy Women’s Specialists I Pregnancy—What to expect Pregnancy is a very special time in a woman’s life, and we look forward to sharing this experience with you. During your pregnancy, one of our staff members will schedule monthly visits for you with your doctor for the first seven months, then every two weeks until about a month before your due date. During the last month of your pregnancy, your visits will be weekly. You are encouraged to bring the father of your baby to the visits so that he may meet us, be involved and ask questions. Childbirth classes are available in the community and generally start in the seventh month of your pregnancy. Following your discharge from the hospital, you will need to schedule an appointment for a six-week postpartum check, or earlier, according to your doctor. Please call the office to schedule your appointment after you return home from the hospital. This booklet has many helpful tips for having a healthy pregnancy, along with answers to common questions. If you require further information related to your healthcare, please call 414-5150 during regular business hours (8:00 am – 4:30 pm). Should you have a medical emergency when the office is closed, please call the hospital at 414-5000 and they will page the doctor on call. When paged the doctor only gets your phone number, so when the doctor returns your call, please tell her your name, your doctor’s name, the approximate number of weeks you are pregnant/post-partum and then ask your question. CONGRATULATIONS AGAIN AND OUR BEST WISHES FOR A HEALTHY PREGNANCY! Table of Contents Prenatal Care.........................................................................1 Prenatal Testing....................................................................3 Work and lifestyle................................................................5 Health and Nutrition During Pregnancy....................11 Melissa E. Casper, MD, FACOG Jami Chisdak, MD, FACOG Drugs and Pregnancy........................................................19 Exercise in Pregnancy........................................................27 Managing Body Changes..................................................31 Choosing a Pediatrician....................................................39 Common Pregnancy Terms...............................................41 Shaun J. Gillis, MD, FACOG Shauna Werth Kronfuss, MD Melissa Wolf, MD Prenatal Care Thorough prenatal care, beginning in early pregnancy, is vital to the birth of a healthy baby. An expectant mother usually starts seeking care during the first trimester of pregnancy. During your prenatal visits, certain examinations and tests are performed. Some are done once, while others are performed periodically throughout the pregnancy. The following are usually performed once: • Complete health history and physical examination • Gynecologic examination and testing • Pelvic examination to estimate the size and shape of the pelvis • Vaginal examination (and again at the end of the pregnancy) • Pap smear • Assessment of the state of the cervix • Vaginal cultures, if indicated • Blood type and Rh factor • Complete blood count (CBC) • Rapid plasma reagin (RPR) testing for syphilis • Rubella • Urinalysis • One-hour glucola test; Screens for gestational diabetes and is done at about 28 weeks gestation, along with a repeat of your hematocrit to check for anemia. • Hepatitis B • HIV Performed at each checkup (monthly, biweekly, then weekly): • Weight • Blood pressure • Urine tests to check for the presence of sugar and protein • Abdominal exam, which measures the growth of the uterus and estimates the size and position of the fetus • Fetal heart check 1 Please call the office (414-5150, during regular office hours) or Bozeman Deaconess Hospital (414-5000, after regular office hours) if you experience any of the following warning signs during pregnancy: • Any vaginal bleeding • Rupture of membranes—leaking or gush of fluid from the vagina • Sudden puffiness or swelling of the hands, feet, or face • Severe, persistent headache • Disturbance of vision (spots, flashes, or blind spots) • Painful or burning sensation on urination • Irritating vaginal discharge • Abdominal pain • Dizziness • Persistent nausea or vomiting • Oral temperature over 100° F • Uterine contractions — more than 4-5 per hour, not relieved by rest and fluids Prenatal Testing Several tests may be offered or recommended during your pregnancy. If you have any questions concerning the reasons for the tests, or about the tests themselves, feel free to ask. Asking questions can alleviate anxiety and concern about the examination. During your prenatal visits, take the opportunity to ask any questions you have concerning your pregnancy, your birth experience or the upcoming postpartum period. Genetic Counseling A referral may be made by your physician to Genetic Counseling. The most common reasons for a referral are: 1. Maternal age of 35 or greater at the expected time of delivery 2. Family history of genetic problems Kick Counts If you have been asked to note your baby’s kick counts, your doctor will tell you how often to do it and when to call her. One method is to write down how long it takes the baby to make 10 movements. To do this, choose a time when the fetus usually is active. Often, a good time is after a meal. Each baby has its own level of activity, and most have a sleep cycle of 20-40 minutes. Alert your doctor if there is a change in the normal pattern or number of movements. The baby should move 10 times in two hours or less. If you feel no movement in the first 60 minutes, please call your doctor. Ultrasound An outline of the baby, the placenta, and other structures can be seen when sound waves scan the mother’s abdomen and transmit a picture to a video screen. Information on fetal development and gestational age can be determined by measuring the size of the baby’s head, abdomen, 2 3 and thigh bone with ultrasound. The position of the placenta can also be determined, as well as the possibility of multiple births. There is no radiation involved in this test. Work and Lifestyle Lifestyle Changes and Considerations Pregnancy can affect your lifestyle, both in terms of your own health and comfort, but also the health and well being of your baby. Some commonly asked questions are addressed below. Your Questions Answered How long can I continue to work? Non-Stress Test (NST) Fetal well-being can be determined by measuring the fetal heart rate response to the baby’s activity. The examiner measures changes in the baby’s heart rate in association with the baby’s movement. Biophysical Profile (BPP) An assessment of fetal status which consists of combined scoring to assess: fetal breathing movements, gross body movements, fetal tone, amniotic fluid, and NST. This test can take up to 20-30 minutes and is done by ultrasound. Cystic Fibrosis (CF) Carrier Testing As of October 2001, the American College of Obstetrics and Gynecology requires that all pregnant patients be offered screening for CF by means of a blood test. If the mother tests positive as a carrier of CF, the father will also be offered testing. Both parents must be carriers for baby to have CF. In general, you can continue to work until your due date (or two weeks before). If you have a medical problem before this time, such as high blood pressure or preterm labor, your physician may recommend that you stop work earlier. Will I have any restrictions at work? This depends on your job. In general, you need to avoid very heavy lifting, especially in the last trimester. If you are exposed to chemicals, fumes, or other potential hazards, this should be discussed with your physician and your supervisor or personnel department at work. If you have concerns regarding the safety of any of your work duties, please discuss this with your physician. Should I wear seat belt during my pregnancy? Group B Streptococcus (GBS) is a type of bacteria that can be found in up to 40% of pregnant women. A woman who is a carrier (someone who has the bacteria in the vaginal or rectal area, but doesn’t have an infection) for GBS can pass it to her fetus during delivery. Most babies who get GBS from their mothers do not develop any problems. However, it can cause a serious infection. Pregnant women often question the safety of using seat belts. Fear of hurting the fetus and affecting the pregnancy are common. A study by the American College of Obstetrics and Gynecology shows that the use of seat belts does not increase the chance of injury to the fetus or mother in a collision, no matter how severe. According to the study, the fetus is extremely well protected inside the mother. The fetus grows in a fluidfilled sac in a very elastic uterus. The bowel, bladder, and abdominal wall can soften a blow from the front; strong back muscles and the spine protect the uterus from the back. To prevent a baby from becoming sick, the mother is treated with antibiotics during labor if she has a positive GBS test or if she goes into labor before 36 weeks. In a crash, the pressure of the seat belt may squeeze the fetus in the amniotic fluid; this usually happens for a short time, and the Group B Streptococcus 4 5 fetus recovers quickly. It is unlikely that the fetus would be killed from the belt pressure alone. This type of injury occurs in less than one in 10,000 fetuses involved in car accidents. Although the use of seat belts can’t guarantee against fetal loss or injury, risks are increased for mothers who do not wear them. The leading cause of fetal death in a car accident is the death of the mother. Fetal injury is closely related to the amount of injury to the mother. Since mothers who wear seat belts suffer fewer injuries and death than those who do not wear seat belts, doctors strongly recommend the use of seat belts during pregnancy. Recommendations regarding the use of seat belts during pregnancy: • Seat belts should be worn as low on the pelvis as possible, not over the abdomen. • When possible, a pregnant woman should choose to wear a three-point, lap-shoulder belt. • Heavy outer garments should be pulled aside so that the lap belt lies snugly across the hips. IT IS RECOMMENDED THAT PREGNANT WOMEN SHOULD WEAR SEAT BELTS. Please call the office if you are involved in a motor vehicle accident while pregnant. Is it safe to travel during pregnancy? If you will be traveling a long distance (greater than one and one-half to two hours away), discuss this with your doctor at your routine visit prior to leaving. It is important to drink plenty of fluids and take breaks to walk around every one and one-half hours. Airplane travel after 36 weeks gestation is not advised. Is it safe to continue having intercourse? If there are no medical problems prohibiting intercourse (your doctor will inform you if there are), you and your partner may continue to have intercourse throughout your pregnancy. If vaginal lubrication decreases, water based lubricants such as K-Y Jelly, may be used. Avoid oil-based lubricants. Oral stimulation is safe but do not let partner blow air into vagina. 6 Can I safely paint a room in my house? Latex or water-based paints used in a well-ventilated room are fine. Are household cleaning products safe to use? Rubber gloves are generally advised when using strong soaps or caustic products, and it is advisable to have adequate ventilation while cleaning. Can I still color and/or perm my hair? Hair color and perms are considered to be low risk. It is generally recommended that exposure to these chemicals be avoided in the first trimester. Your hairdresser should use the most natural products available and provide a well-ventilated area for you. Because your hair may temporarily change in pregnancy, you should know that you may not achieve the desired result. Can I take care of my pet? If you have a cat, avoid changing the litter box to reduce the risk of toxoplasmosis, a parasitic infection which is found in cat feces. Because cat feces can also be found in gardens and sandboxes, careful hand washing and the use of rubber gloves is recommended. What Do I Need To Know About Maternity Clothing? Bras It is advisable to reassess your bra size as your pregnancy progresses so that you can continue to have a properly fitting and supportive bra. Some women experience discomfort with underwire bras and need to switch to bras without underwires. If you plan on breastfeeding, you may want to begin wearing nursing bras during your last trimester, a time when you will need to increase your bra size. Some women find that they are more comfortable if they wear a bra to bed at night. Underpants 100% cotton underpants will help avoid vaginal irritation during pregnancy, a time when vaginal secretions are increased. Shoes Avoid high-heeled shoes and go for comfort (as well as safety) with flat shoes. Use proper athletic shoes when exercising. 7 If you spend a lot of time on your feet, you may benefit from support pantyhose. There is no need (for most women) to invest in “maternity” hose, just go up one size in your regular brand. pregnancy by joining her in any changes that she makes, she is much more likely to be successful. Recent studies on secondhand smoke indicate that both mother and baby can be adversely affected; therefore, it is best to limit your exposure to people who are smoking or to smokefilled areas without adequate ventilation. Information Regarding Environmental Agents and Potential Hazards Tanning booths and sun exposure Stockings Herbicides and Insecticides Household chemicals including bathroom cleaners, glass cleaners, bleach, insecticides, and some herbicides may pose a threat to pets and humans. Rubber gloves should be used when working with these products and be used in a well ventilated area. Pesticide applications should be left to a licensed professional to ensure that they are used safely. Avoid direct contact with all chemicals during pregnancy. Your skin is more sensitive because of the hormones present during pregnancy. Use 15 SPF or greater sunscreen during sun exposures. Tanning booths are not recommended. Radiation X-rays for medical diagnosis and working in areas where radiation levels may be high, ought to be avoided—especially during the first trimester. Most x-rays can be avoided or postponed until after the birth. After the first trimester, shields should be used to minimize fetal x-ray exposure in the event x-rays are needed for diagnosis or treatment. Electric blankets, saunas and hot tubs There is now some evidence that prolonged exposure to extreme heat may raise the mother’s body temperature to levels that present a danger to the fetus. For this reason, saunas, hot tubs or whirlpools may be okay if the water temperature does not elevate body temperatures above 98.8° F. Keep electric blanket and waterbed temperatures low. Drugs, environmental hazards and the father At this time, there is little scientific information available on the effects of tobacco smoke, marijuana, alcohol, caffeine, or medicines on the reproductive system of the man. Whether these agents alter the genetic component contributed by the male is a matter for further research. Although the father’s direct contribution to his infant’s health is poorly understood, the indirect contribution is of great significance. A woman is much more likely to control her use of tobacco, alcohol, or other questionable substances if her partner also controls the use of these agents. If he supports her in her concern for a positive outcome of the 8 9 Health and Nutrition During Pregnancy Dental Health Your oral health directly affects your baby’s oral and general health. Obtain a dental exam and any needed dental treatment before your baby is born. Dental treatment, including dental radiographs, are safe for pregnant women. Floss and brush your teeth daily with fluoridated toothpaste. Visual Health Your vision may change during pregnancy. In general, it’s not a good idea to get a new prescription for lenses or contacts during pregnancy because your vision may change again after pregnancy. If you are having any problems with your vision, talk to your physician. Good nutrition is essential throughout your lifetime and especially important while you are pregnant. Studies have proven that mothers with the poorest prenatal diets are most likely to develop complications of pregnancy. It is extremely important for both yourself and for your baby that you eat well throughout your pregnancy. In order to help you do just that, we have gathered the following information for you. By observing a few simple, common sense rules, you can do a great deal to promote a healthy pregnancy for yourself and a healthy start for your baby. A nutritious diet is needed: • To furnish building material for a strong body. • To assure development of teeth resistant to decay. • To safeguard your own health and to make birth easier with fewer complications. • To prepare for nursing your baby. Weight Gain It is now felt that the ideal weight gain for a normal pregnancy is 25 to 35 pounds. This weight gain is accounted for by the weight of the 10 11 baby, the increased size of the uterus, the placenta, amniotic fluid, breast tissue, expanding blood volume, and extra reserves of nitrogen and fat. Your weight will be checked at each visit so that we will be able to advise you regarding any weight problems along the way. Excess weight gain can cause problems including: abnormal labor, increased risk of Caesarian Section (C-Section) and difficulty losing weight after pregnancy. Meats and beans Diet for Pregnancy Milk and Calcium Daily food choices A 50% increase in calcium is required during pregnancy for the formation of the baby’s bones and teeth. Calcium also aids in reducing muscle cramps in pregnant women. The need for calcium increases as the pregnancy progresses. By the last trimester, a woman should consume 1200 mg/day with 3 servings from milk, cheese, yogurt, custard or pudding. One-half cup cottage cheese, 1 cup of milk or yogurt, 1 1/2 ounces of natural cheese or 2 ounces of processed cheese can be considered as 1 cup from the milk group. Dark green vegetables that are high in calcium include: broccoli, spinach, kale and mustard greens. Those who find milk upsetting, or who simply do not like milk, may have a problem getting enough calcium. Cultured forms of milk (for example, acidophilus or yogurt) are often well tolerated by people who cannot use other dairy products. Calcium can also be found in sardines, certain types of salmon, spinach and fortified orange juice. Calcium supplements may be desirable for those who are not meeting the needs of their diets. Consult with one of the physicians or nurses if you feel this may be a problem for you. Pregnant women need to eat an additional 100–300 calories per day. This is not a lot of food. 300 calories is equal to a small snack. An example is one-half of a peanut butter and jellly sandwich with one cup of low fat milk. For more information log onto www.mypyramid.gov and check on the section “for moms.” Every day you should eat the following: Grains and Carbohydrates Eat 5–6 ounces daily. One ounce = 1 slice of bread, 1/2 cup of potatoes/rice/noodles/macaroni or 3/4 cup of dry cereal. Vegetables Eat 2 1/2 cups daily. Try to include a variety of vegetables in your diet. We also recommend that you eat one serving of a raw vegetable (lettuce, celery, cucumber, cabbage, etc.) daily. These are low in calories and they supply essential vitamins and bulk to the diet. One cup of raw or cooked vegetables or vegetable juice, or 2 cups of raw leafy greens is considered one cup from the vegetable group. Fruits Eat 1 1/2 – 2 1/2 cups daily. Be sure to include one serving of a citrus fruit (such as orange, grapefruit, or tomato juice) daily for Vitamin C. One cup of fruit or 1/2 cup of 100% fruit juice or dried fruit can be considered as 1 cup from the fruit group. 12 You should eat 5 – 5 1/2 ounce servings daily. Examples of foods rich in protein: eggs (1 egg = 1 oz. of meat), meat, fish, poultry, cheese, milk, yogurt, peanut butter (2 tbsp = 1 oz.), cooked beans (lentils, kidney beans, soybeans), tofu and cottage cheese. Be sure to refer to the guidelines under Safety of Foods and Safe Preparation for information on specific fish, meats, and cheeses to avoid during pregnancy. Fats Eat no more than 1-2 tablespoons daily. This includes butter, margarine and mayonnaise. Liquids Drink 6-8 glasses of liquid daily. Liquids are used to maintain the increased amount of body fluids and to prevent constipation. Rely primarily on water, fruit juices or milk. Calorie-reduced soda should be minimized. Vitamins Vitamin and mineral needs increase during pregnancy. If you are unsure about your vitamin intake, look first at your diet. Then, with your 13 physician, evaluate your needs. An over-the-counter prenatal vitamin may be adequate or prescription prenatal vitamin may be given. If your prenatal vitamin causes nausea, try taking it at night before bed. Iron Supplements are commonly prescribed because of the increase in the mother’s blood supply and the demands of the baby. The blood testing done at your first visit and at 28 weeks can help determine if you need supplements. Foods rich in iron include dried fruits, iron-fortified cereals, red/yellow/orange/deep green vegetables and most meats. Folic Acid Folic acid is a vitamin that is essential to normal fetal development. The current recommendation is that all pregnant women get at least 400 micrograms (0.4 mg) of folic acid daily, either from food or supplements. Do not skip meals! If you cannot tolerate a full dinner at night, rearrange your calories and eat the bigger meal at breakfast or lunch. Or, you may feel best eating light nutritious snacks during the day. The idea is to get the right quality of food in the appropriate amounts. Special Conditions and Nutritional Considerations During Pregnancy Allergies A woman with significant food allergies may need the help of a nutritionist in planning a healthful diet for pregnancy. Without careful guidance, the elimination of problem foods can lead to a diet insufficient for pregnancy. Constipation Increase the fluids (especially water) and fiber in your diet. Daily exercise is also helpful, especially walking. If necessary, you may use Metamucil or Citrucel as directed. Food Additives You are advised to minimize food additives and other substances (caffeine, artificial sweeteners and colors) during pregnancy even though none of these substances have been specifically linked to birth defects. Heartburn or gas Eat regularly, chew thoroughly, eat slowly, try smaller meals, avoid 14 greasy/highly seasoned/very sweet foods. In addition to a healthy diet, exercise and rest are important. Limited food budget Sometimes during pregnancy a woman will not be able to eat correctly because she cannot afford to buy the food she needs. If this is a problem for you, we can refer you to the Women, Infants and Children program (WIC), which has been established just for this purpose. Remember, what you eat during pregnancy will have an important effect on your baby. “Morning Sickness” (which may occur at any time of the day) Try saltine crackers, pretzels or dry toast (Melba toast) before getting out of bed in the morning. Wait 10 minutes after eating before getting up. Overweight Although obesity represents an added risk in pregnancy, it is generally agreed that this is not the time to reduce. Instead, we recommend an emphasis on a consistent rate of weight gain during pregnancy and that weight loss be postponed until after delivery. The maximum weight gain should be 10-15 pounds. Safety of Foods and Safe Preparation Avoiding under cooked meats can help reduce the risk of trichinosis. To reduce the risk of salmonella, it is recommended that you wash your hands and food preparation surfaces thoroughly after handling raw poultry and eggs. Always wash hands, utensils and surfaces exposed to raw meat. It is also wise to thoroughly wash fruits and vegetables prior to eating. Keep your refrigerator clean and throw out leftovers if you have any doubts about freshness. The risk of a potential infection, listeriosis (which can be serious for fetuses and infants), can be reduced by avoiding the following foods, which may harbor the listeria bacteria: soft Mexican-style cheeses, feta, camembert, brie, bleu and other soft cheeses, unpasteurized milk products, smoked fish and ready-to-eat meats (including cold cuts and pate). Cook hot dogs and leftovers until they are steaming hot. Because of the risk of potentially high concentrations of mercury (a nervous system toxin) in certain types of fish, the FDA recommends that pregnant women, nursing mothers, and children under the age of 6 avoid the following kinds of fish: swordfish, shark, king mackerel and tilefish. Sushi is generally not recommended. Limit canned light tuna to 15 less than 12 ounces per week and tuna steaks or albacore tuna to less than 6 ounces per week. Teenage pregnancy If you are a pregnant teenager, you have even greater nutritional requirements because you are still growing yourself. In order to meet your needs as well as those of the baby, you need increased supplies of calories, protein, calcium and phosphorous. When following the diet outlined on the previous page, you should add 2 cups of milk or its equivalent. Vegetarians With knowledge and careful planning, vegetarians can nourish themselves and their unborn babies adequately, especially if they include milk and eggs. The major concerns are the need to get sufficient calories; the possible need to supplement vitamin B 12, found mostly in animal products including milk, eggs, and meats; and the need to combine protein foods to obtain complete proteins. Use of Other Products in Pregnancy: Alcohol No safe levels have been determined. Pregnant women are advised to give up drinking alcohol altogether. Alcohol crosses the placenta rapidly and small amounts have been shown to affect the baby’s activity within the uterus. Drinking alcohol during the critical period of development of the embryo may harm formation of the baby’s organs. Binge drinking and alcoholism are acknowledged hazards to both mother and the developing baby. Chronic daily use of alcohol has been linked with mental retardation and other birth defects. At this time, it is unknown how much alcohol might be safe and how much is harmful. Therefore, the safest recommendation is that alcohol should be avoided during pregnancy. Cigarette Smoking This activity during pregnancy reduces the baby’s growth, increases the risk of miscarriage, and can be a factor in serious complications of pregnancy and delivery. If you smoke, you should STOP! You may work with your doctor regarding smoking cessation aides and recommendations. 16 Caffeine Cola beverages, coffee, tea, chocolate, and some over-the-counter medications contain caffeine. Although some studies suggest drinking three or more cups of coffee per day may increase the risk of miscarriage, there is no proof that caffeine causes miscarriages. With the information now available, it seems wise to limit caffeine intake to 1 cup per day. Herbal teas There are hundreds of herbs commercially available in herbal teas. They are said to have various curative or restorative properties. It is not possible to comment on the safety or value of herbal teas for the fetus since there has been little scientific scrutiny and little is known about the active ingredients which produce the benefits; therefore, one should be cautious in using them. For more information about the use of herbs in pregnancy, refer to the section “Herbs in Pregnancy“ under Drugs and Pregnancy. Pregnancy is a temporary condition that does require some special selfcare and some extra sacrifice to ensure the best outcome. If you have questions or problems, please let us know and we will try to help. What’s Your Body Mass Index (BMI)? What’s so important about BMI? Being too thin (a body mass index of less than 18.5) or overweight (a body mass index of 25 or more) can affect your fertility and your baby’s health. Use the online tool to calculate your pre-pregnancy body mass index. This will give you a starting point for recommended weight gain. Women in the average body mass index range should gain somewhere between 25-35 pounds during pregnancy, while women with a lower body mass index should gain more, and women with a higher body mass index should gain less, with their doctor’s guidance. Visit www.fitpregnancy.com/bmi and use the calculation tool. 17 Drugs and Pregnancy Medications During Pregnancy Medications in Complicated Pregnancy A number of medications are sometimes necessary to treat either medical diseases that are present at the time of pregnancy (such as epilepsy, diabetes or high blood pressure) or actual complications of pregnancy (such as toxemia or premature labor). In these circumstances, the risks of using a particular medication must be carefully weighed with its benefits. Your physician will discuss the need for (and the effect of) these medications as necessary, along with any alternatives to drug therapy that might be available. At your next visit, you should notify any other physician or healthcare provider who may be prescribing medication for you that you are pregnant. Non-prescription Drugs During Pregnancy A non-prescription drug is any medication that you might pick up overthe counter at a drug store without a prescription, such as Tylenol® or antacids. Many “cold medications” consist of a combination of drugs, some of which may be harmful in pregnancy. Colds or respiratory infections are the most common reasons pregnant women require medications. The following medications are considered safe in the first trimester (up to 14 weeks from the last menstrual period): • Cough drops (with the exception of zinc) • Saline nasal spray • Nasal steroid spray • Vicks® Vaporub • Tylenol® (acetaminophen) After 14 weeks of pregnancy, you may also use the following medications: 18 • Sudafed (pseudoephedrine) 30mg every 4-6 hours, as needed • Robitussin cough syrup, as directed/needed • Over-the-counter antihistamines, as directed (Benadryl®, ChlorTrimeton®, Chlorpheniramine Maleate®, Diphenhydramine®, Brompheniramine®, Zyrtec®). 19 Iron Cranberry Iron, such as ferrous gluconate or ferrous sulfate, may be prescribed to provide the increased amount of iron necessary for you and your baby to produce red blood cells. Taking iron may cause constipation; however, this can usually be relieved with a high fiber diet and plenty of fluids. Reported safe in recommended doses. Large doses of cranberry juice may cause mild diarrhea, gastric upset and excessive sugar intake. Herbs in Pregnancy If you choose to use herbal medication during pregnancy, there are several things to keep in mind: • Many substances are harmless at low doses but toxic at higher doses. Do not exceed the recommended dosing! • Many herbs are not adequately studied to determine their safety in pregnancy. • Do not use herbs preventively—remember, herbs are medications. • Avoid herbal combinations. • Many current herbal products are more potent than those historically used. Specific herbs (Not intended to be a complete review of contraindicated herbs in pregnancy): Echinacea Echinaguard/Nature’s Way is the most studied product. Reported safe in pregnancy in recommended doses. Not for use in patients with chronic immunosuppression or progressive systemic diseases. Avoid in female and male infertility. May cause allergic symptoms in patients with predisposition for allergies and/or eczema. Ephedra Unsafe in pregnancy. Found in herbal products, especially weight loss products. Evening Primrose Possibly unsafe in pregnancy. Feverfew Contraindicated in pregnancy due to potential uterine stimulation, possibly causing bleeding. Garlic Black Cohosh Do not use in doses exceeding amounts typically found in food. Contraindicated in pregnancy due to potential uterine stimulation or possibly causing bleeding. Ginger May help with morning sickness. Maximum dose 250 mg capsule 4 Blue Cohosh Contraindicated in pregnancy due to uterine stimulation; has reportedly caused profound neonatal congestive heart failure in one documented case. Chamomile A mild sedative considered to be safe for use in pregnancy. Usual dosage: 1-2 cups at bedtime. Steep 1 Tbsp of herb in 8oz. of boiling water for 10 minutes. Chaste Tree Berry Contraindicated in pregnancy due to potential uterine stimulation or possibly causing bleeding. 20 21 times per day. May use ginger ale and ginger tea (commercial). Ginkgo Avoid in pregnancy as there is insufficient data on the effects. Avoid in female and male infertility. Ginseng Contraindicated in pregnancy, due to potential uterine stimulation. Kava Kava Contraindicated in pregnancy. Raspberry Leaf given before birth) are very important. This is why those providing your care may suggest one medication at one point in labor and another at a different point. The most common medications that might be used during labor and/ or delivery are listed below. This list includes medications used for relief of pain (analgesics), for relief of anxiety (tranquilizers), and those which cause either partial or complete loss of sensations (anesthesia). Also listed is the medication oxytocin, which may be needed during labor under certain circumstances. Demerol or Fentanyl Avoid during pregnancy. Demerol or Fentanyl may be used in active labor for pain relief without excessive side effects to either mother or baby. Effect for mother is to “take the edge off” the sharpness of the labor pain. It may cause some drowsiness, but cannot relieve pain completely in dosages that are safe for the infant. Since Demerol and Fentanyl does cross the placenta, the baby may be affected—resulting in temporary depression of respiration and changes in behavior. (For example, the infant may initially appear “sleepy” and may not respond very actively to stimuli.) If temporary depression should occur and is significant at birth, it may be reversed by use of a drug called Naloxone (Narcan). No long-term developmental problems have been associated with the use of Demerol or Fentynol for labor analgesia. Medications During Labor and Delivery Nubain Many women find relief from the discomfort of labor with the support of family and/or friends and by using breathing relaxation techniques. These techniques can be learned in prepared childbirth classes. When a woman in labor does request pain medication, our goal is to provide reasonable relief. This can be achieved by use of properly and carefully selected medications, while keeping side effects for the infant to a minimum. Those medications used for pain relief may have some shortterm effect on the ability of the baby to maintain its temperature, to suck strongly or to begin breathing immediately on its own. There may also be an effect on the mother’s muscle tone. Therefore, the lowest dose to achieve pain relief should be given when indicated. In order to avoid depression of the baby, the amount of medication, route of administration and timing (in reference to how long the medication is Nubain is an analgesic similar to Demerol in pain relief properties. There is somewhat less respiratory depression in infants of mothers medicated with Nubain than with Demerol. Has been used in pregnancy commonly for morning sickness, to decrease cramping and to aid in childbirth. It has documented use for 1,000 years without adverse effect historically or in the literature. Little research has been done to evaluate efficacy. Usual dose: Tea, 1-2 cups at bedtime. Steep 1 Tbsp. of herb in 8 ounces of boiling water for 10 minutes. St. John’s Wort Caution in pregnancy due to potential increase of miscarriage Valerian 22 Morphine Morphine is used in questionable or early labor when the mother needs some rest before active labor. It is very helpful for the mother who is extremely tired due to prolonged, irregular and uncomfortable contractions. This medication will usually allow the mother to sleep for approximately four hours before awaking in active labor or without contractions because the labor is false. As with Demerol, Morphine could cause depression in the infant if the mother were to suddenly go into the active phase of labor after receiving the medication. This depression, if significant, can also be reversed by the drug Naloxone. Although 23 conclusive studies are lacking, low doses of Morphine administered during labor have not associated with any long-term development in newborns. Tylenol #3 (with Codeine): This can have a similar effect as Morphine but to a lesser degree. Ambien Ambien is used to help encourage sleep before active labor begins. Phenergan This medication is either used for relief of nausea associated with labor or for anxiety. Phenergan may also be combined with Demerol or Morphine, for a better analgesic effect. Phenergan is known to cross the placenta, but short term use of Phenergan during labor appears to be safe. Local Anesthesia Used at the time of the delivery, the local anesthesia agent Xylocaine (or similar agent) is injected directly into the tissue where an episiotomy may be cut or where a tear needs to be repaired. This anesthesia appears to be safe for the baby. Pudendal Block Used at the time of delivery, Xylocaine (or similar agent) is injected within the vagina to block the pudendal nerve which controls sensations of the vagina, labia and perineum (the area between the vagina and rectum). This type of anesthesia is often useful if forceps are needed. Pudendal anesthesia appears safe for the baby. An excessive dose, allergy or accidental injection of the medication into the blood stream of the mother could cause the mother to have a seizure. Regional Anesthesia Epidurals and spinals are regional anesthesia. These are administered by an anesthesiologist. Epidural This type of anesthesia may be used for labor when Demerol is not recommended or has been ineffective, when a long or difficult labor is anticipated, or for a non-emergency Cesarean birth. In order to be able 24 to continuously administer as needed throughout labor, a small plastic tube is inserted into the epidural space of the lower spinal column of the mother’s back. (This type of anesthesia does not mix with the spinal fluid.) An epidural usually will not be chosen until the mother is felt to be well into the active phase of labor (greater than four centimeters dilated). If given too early, it may slow the labor process. With a good nerve block, there will be relief of labor pain within about 20 minutes. Occasionally, the epidural will not give complete relief. The major side effect of an epidural may be a drop in the mother’s blood pressure which can in turn affect the baby’s system. This drop, if it should occur, can be counteracted with a change in the mother’s position and an increase in IV fluids; hence, an IV is required. Another significant side effect is possible lack of sensation to push when it is time. This may increase the need to use forceps or vacuum to assist the delivery. However, by waiting, the medication may wear off enough for the mother to actively push her baby out. Without a drop in the mother’s blood pressure, the only other significant side effect on the newborn is a possible decrease in muscle tone and general activity. Spinal This anesthesia is used for a difficult vaginal delivery or a non-emergency Cesarean birth where the mother desires to be awake. The anesthetic is injected directly into the spinal fluid surrounding the lower spinal cord so as to cause loss of sensation to the lower half of the body. As with an epidural anesthesia, a drop in blood pressure can also occur with spinal anesthesia. Increasing IV fluids and changing the mother’s position usually counteract this. There is also the possibility of postpartum headaches. The headaches, if they occur, usually disappear in time without further problems. General Anesthesia This anesthesia is most often used for an emergency Cesarean section or any Cesarean birth where the mother does not want to be awake for the surgery. Occasionally, general anesthesia may be used for an anticipated vaginal delivery or for removal of a retained or “stuck” placenta. Since the medications and gases used to produce general anesthesia cross the placenta, this anesthesia will not be given until all the preparation for the delivery or surgery are complete and the actual delivery or 25 surgery is ready to begin. By waiting, transfer of the anesthetics to the baby is decreased, and the likelihood of depression of the newborn is lessened. Staff members are always prepared when general anesthesia is used to deal with any depression of the newborn that might occur. An empty stomach is important for the mother, as this will prevent possible vomiting and aspirating while asleep which could lead to pneumonia after surgery. Also, a tube is usually passed into the windpipe of the mother after she is asleep to prevent this problem from occurring. Occasionally, the mother may notice a “sore throat” after general anesthesia because of the use of this tube. Oxytocin This medication is used to either induce or improve labor when the situation warrants it. Those providing your care will discuss with you any circumstances of your pregnancy or labor that may require the use of Oxytocin. The dosage of this medication is controlled by the use of an intravenous pump; therefore, those who need Oxytocin will also need an IV. In addition, a fetal monitor will be used to assure that the medication received is developing adequate contractions without causing adverse effects on either the mother or the baby. Without careful observation with a monitor, possible side effects could include contractions that fail to relax, possibly leading to stress for the baby and even rupture of the uterus. 26 Exercise In Pregnancy Pregnancy does not mean that exercise or recreational activities should be discontinued; in fact, the many benefits of exercise still apply in pregnancy. Pregnant women who are fit are better prepared for the physical challenge of labor and delivery. However, as in other aspects of your health, some modifications may be needed. Conditions where exercise is NOT permitted in pregnancy: • Heart disease • Vaginal bleeding • High blood pressure • Placenta previa • Lung disease • History of current or preterm labor • Incompetent or weakened cervix • Ruptured membranes (“water broke”) • Multiple gestations (twins or more) Conditions where exercise MAY be permitted but which require discussion with your physician FIRST: • Anemia • History of being sedentary • Breech fetal position in the third trimester • History of poor fetal growth • History of preterm labor • Heart palpitations or irregular heartbeat • Seizure disorder • Thyroid disease • Chronic bronchitis • History of three or more miscarriages • Diabetes • Obesity or extreme underweight • Vaginal bleeding during pregnancy 27 Once you have determined that it is safe to proceed with exercise, there are some special considerations. During pregnancy changes occur in your body that may affect you and your baby during and after exercise. These include: Pregnancy Related Chances Exercise Consideration Your blood volume is increased by 30% and your heart rate, even at rest, is increased. This will affect your endurance. •Do not exercise until exhaustion. Maximum heart rate should be 140 beats per minute for no more than 15 minutes. Check your pulse regularly. Your joints are loosening in preparation for childbirth due to the hormone relaxin. This makes you more susceptible to injury. •Avoid heavy lifting. Avoid deep flexion or extension of joints. Avoid activities that require jumping, jarring, or rapid changes in direction. •Avoid exercises that involve lying Your growing abdomen affects flat on your back after the fourth your center of gravity, places stress month of pregnancy. Take care on your lumbar spine, and the to rise gradually from the floor growing baby can place stress on to avoid lightheadedness. major blood vessels. Near the end of pregnancy, the diaphragm is displaced, resulting in a feeling of shortness of breath and mild hyperventilation. •Avoid high intensity exercise for prolonged periods. Your baby may be affected by an extreme rise in body temperature. •Avoid vigorous physical activity for prolonged periods as this can raise your core body temperature. Avoid exercise in hot, humid environments. Do not use saunas or hot tubs. Maintain good fluid intake to avoid dehydration. Pregnancy Related Chances Exercise Consideration Nutritional requirements increase •Exercise in pregnancy should by 300 calories per day to help NOT be weight loss. Be certain support the fetus. It is easier to to maintain an adequate caloric become dehydrated in pregnancy. intake. Drink plenty of fluids Exercise, especially if prolonged to avoid dehydration. Eat a and strenuous, can produce light carbohydrate snack (fruit, hypoglycemia (low blood sugar), crackers or vegetables) prior and since glucose is the baby’s to exercise to help prevent low main “fuel source,” care needs blood sugar. to be taken to have adequate carbohydrate intake. To help put these considerations into effect, the following suggestions for various activities may provide you with some guidelines: Aerobics Make sure it is a good program with a scientific basis. Avoid overextension and exercises performed lying on your back. Avoid exercising on hard surfaces and limit repetitious movements to ten. Warm up and cool down gradually. Biking A stationary cycle is safer due to changes in your balance later in pregnancy. Avoid biking in high temperature. Jogging It is not a good idea to START this activity during pregnancy but it is fine to continue if done prior to pregnancy. Your ability to run long distances will be reduced, and it has been recommended not to run more than two miles per day. Be careful to avoid hyperthermia (overheating) and dehydration. Do not run on humid days. Scuba Diving This activity should NOT be done in pregnancy. Swimming 28 Your swimming endurance may be less later in pregnancy due to breathing capacity changes. This is an excellent activity because it is not weight bearing, and therefore is a little easier in pregnancy. Be aware of water temperature and try to avoid water that is too hot or too cold. 29 Managing Body Changes Sports Softball, volleyball and racquet sports are fine as long as common sense is applied to avoid injury. Contact sports should be avoided (e.g. basketball). Cross-country skiing is preferable to downhill skiing. It is best to avoid ice skating, water skiing and horseback riding. Weight Lifting Light weight training can be continued during pregnancy but NOT heavy resistance on weight machines. Avoid heavy free weights. Yoga Prenatal yoga classes are often very restorative; choose a course that is specifically taught for pregnancy and avoid certain poses or prolonged time on your back. The following are some of the body changes that may accompany a normal pregnancy. They are alphabetized for your convenience. Suggestions for coping comfortably with these changes are included. Remember that no two pregnancies are alike, and just because a particular change is listed does not mean that it will happen in your pregnancy. Few women will experience all of the discomforts mentioned, and you may avoid most of them. Symptom Causes: Care: Backache •Relaxation of pelvic joints •Moderate daily exercise/pelvic rock •Poor posture •Stretching, yoga •Increasing weight and position of the baby •Proper posture/limited bending •Improper shoes (heels too high) •Straight backed chair/feet elevated for sitting •Ligaments attached to lower spine stretch and lose tone •Firm mattress •Improper lifting •Avoid fatigue •Comfortable shoes •Avoid lifting heavy objects •Avoid lifting with your back •Maternity belt/panty girdle (ask office where to find) Bleeding Gums •Fragile capillaries in mouth •Use soft bristle brush/floss daily •Hormonal changes •Adequate vitamin C intake •Regular dental care throughout pregnancy, including local anesthetic use (Novocaine without epinephrine is fine) 30 31 Symptom Care: Symptom Causes: Care: Braxton•Dehydration hicks contractions (intermittent, irregular “practice” contractions of the uterus) •Rest Contact lens problems •Corneal changes due to hormones •Stop wearing contact lenses or wear for fewer hours (wear glasses) Breast •Hormonal changes (including increased size, darkening of the nipple and areola, and leaking of colostrums) •Wear a well-fitting cotton bra for support Constipation Causes: •Notify your physician if contractions become regular and/or greater than 4-5 per hour and you are less than 36 weeks pregnant •Check with OB and ophthalmologist Diarrhea •Increase fluids •Uterine pressure on bowels •Soft diet/less fiber •If persistent, report •Decreased tone of bowel muscles •Start wearing a nursing bra during second to third trimester of pregnancy •Uterine pressure on bowels •Increase bulk (fiber) in diet by increasing fruits and vegetables •Irregular bowel habits •Drink 8-10 glasses of fluid per day •Hormonal •Moderate daily exercise •Decreased tone of bowel muscles •AVOID laxatives and enemas unless advised by physician •Maintain regular bowel habits •Stool softener (Colace) once a day •Fiber supplements (Metamucil or Citrucel) Emotional •Hormonal changes •Recognize as normal ups and •Ambivalence •Communicate with father of baby, downs about and friends, and care providers adjustment to pregnancy Faintness/ •Sudden changes dizziness of position •Rest periods each morning and afternoon •Decreased muscle tone in blood vessels •Dietary changes and/or supplements •Room too warm •Low blood sugar •Small, frequent meals with higher protein content •Anemia •Dress comfortably (in layers) •Change positions slowly •Low blood pressure Fatigue (tiredness) •Increased metabolism/ increased weight to carry •Decreased muscle tone •Increased rest/avoid becoming overtired •Proper diet •Moderate daily exercise •Iron supplement •Anemia •Hormonal changes 32 33 Symptom Causes: Care: Symptom Causes: Care: Headaches •Emotional strain •Eye exams as necessary •Relaxation exercises •Intestinal muscles lost tone •Daily bowel movement •Eyestrain Intestinal gas •Nasal congestion •Fatigue •Hormonal changes •Vascular changes Heartburn •Regurgitation of (indigesstomach contents tion) due to pressure of enlarging uterus •Slowed digestion •Heating pad applied to base of neck or cold compresses applied to forehead •Gassy foods •Moderate daily exercise •Tylenol, 1-2 tablets occasionally •Any severe or persistent headache not relieved by Tylenol should be reported to physician or nurse •Avoid highly seasoned, oily, or fried foods •Eat slowly and chew food well •Sit and sleep with head elevated •Eating and drinking too fast Muscle •Pressure on cramps nerves or pelvic (especially veins from fluid in the retention legs) •Fatigue in the legs •Overstretching of leg muscles •Tums or Mylanta (antacids) may be effective •Straining with bowel movement •Prevent constipation and straining at stool •Increased blood volume •Apply witch hazel compresses, Tucks, or Anusol •Pressure from enlarging uterus •Sitz bath •Very hard bowel movements •Metamucil/Citrucel (fiber supplements) 1-2 per day •Prevent diarrhea •Diarrhea Insomnia •Metabolic changes •Regular bedtime •Discuss concerns on your mind •Tension and emotional changes •Avoid stimulation before bedtime •Physiologic •Relaxing bath at bedtime (urinary frequency, •Regular exercise during the day backache) 34 •Rest •Elevate legs at times during the day •Avoid lying on back; lie on left side •Gentle massage •If cramp occurs, straighten leg •Inadequate and flatten foot on floor potassium/calcium •Calcium supplement (try taking in intake the evening) •Consult with physician or nurse if symptoms persist Hemorrhoids (varicose veins in and around the rectum) •Avoid gassy foods •Slowed digestion •Warm bath at bedtime •Eat a banana daily Nausea and vomiting (“morning sickness” but may occur any time of the day) •Unclear, but may include hormonal, emotional •Digestive changes or unmet nutritional needs •Rest/relaxation •Small, frequent meals •Fresh air/daily exercise •Reduce liquids consumed on an empty stomach •Keep crackers at bedside to eat upon waking •Increase dietary fiber •Sea bands •Reduce intake of fats and fried foods 35 Symptom Causes: Care: Symptom Nosebleeds/ •Fragile capillaries in the nose •Increase humidity in the home Skin •Hormonal changes (increased pigmentation of face or nasal con- •Physiologic gestion changes including increased fluid volume •Adequate vitamin C intake •Vaseline applied to nostrils at bedtime •Lie down with head elevated on pillows higher than heart; apply cold compress to bridge of nose •Avoid vigorous nose blowing •Sudafed 30mg is acceptable in the second trimester •Saline nasal spray (over-thecounter) Pelvic or abdominal pain Causes: Care: •Avoid prolonged exposure to the sun •Always use sunscreen when in the sun abdomen) Swelling •Impaired circulation from increased pressure while sitting or standing •Lie or sit with feet elevated •Moderate daily exercise (swimming is particularly helpful) •Adequate fluid intake •Long ligaments pulling as uterus grows, especially with sudden position changes •Rest •Varicose veins •Support hose •Warm (not hot) bath •Hormonal effect on veins causing increased relaxation •Avoid excessive salt in diet •Pressure of enlarging uterus •Avoid lifting heavy objects •Gas or bowel cramping •Heating pad •Change positions slowly •Notify physician or nurse if persistent •Adequate protein in diet •Remove rings if fingers swell *Notify physician is the swelling in •Inadequate protein one leg is greater than the other, intake or excessive if there is redness or tenderness, salt intake or if there is a marked change involving the hands or face •Uterine contractions (Braxton-Hicks) Shortness of breath •Elevated diaphragm from enlarging uterus •Increased weight, so body works harder to breathe 36 •Deep breathing •Lie on left side •Sleep supported with pillows at upper back 37 Symptom Causes: Urinary •Diminished bladder capacity frequency due to pressure of the growing uterus Vaginal discharge •Limit fluid after evening meal •If pain or burning on urination, notify physician •Hormones causing increasing secretions •Cleanliness, but do not scrub excessively. Rinse well and dry completely when washing around the vagina. •Changes in vaginal acidity •Wear cotton underwear, and if wearing pantyhose, make sure •Infection they have a cotton panel •Avoid tight-fitting pants •Do not wear underpants to bed •Do not use deodorant sprays/ pads/soaps. Use either Dove, Purpose, Emulave, Neutrogena soaps •Avoid douches •Notify physician or nurse if discharge burns, itches, has a foul odor, or is bloody Varicose veins •Poor circulation and blood return causes valves in veins to become weak •Poor muscle tone •Inactivity Choosing a doctor for your new baby is an important task for expectant parents. There are several factors to consider. Ask your friends or relatives for their recommendations. Select two or three doctors and call their offices. Ask if the doctor will see you for an interview. Remember, you are the one doing the interviewing. Some doctors will charge a fee, and some may not be accepting new patients. Check with your insurance carrier regarding coverage for prenatal interviews. Before going to the interview, consider your feelings about important child care issues such as: daycare, breastfeeding, infant nutrition, and/or toilet training. You will want to ask about these issues in order to find out how the doctor’s philosophy meshes with your own. You may also want to consider: • If you have insurance that covers “well-baby” office visits, does the doctor you have selected participate in that coverage? • Is the office easily accessible to you? (Remember, initially you will be making frequent visits for well-baby care.) • Will you see your child’s primary physician at each visit or will you see other members of the practice regularly? • Is the doctor accessible by telephone? Do they have specific calling hours for general concerns as well as for emergency calls? • Does the office have weekend or holiday hours? •Moderate daily exercise •Support hose •Elastic hose which should be put on before getting out of bed (once veins have swollen, it’s too late) *Rest with legs elevated •Weight gain •Do not stand still or sit with legs down for long periods •Genetic tendency •Cross legs only at the ankles •Notify physician or nurse if one vein becomes tender and suddenly more swollen 38 Choosing A Pediatrician For Your Baby Care: After all of your questions have been answered and all of the factors have been weighed, make your choice. Choose the doctor or group who will best meet your needs and those of your child, is supportive of your decisions about child care, and is acceptable to both you and the baby’s father as informed parents. You should begin your search for a baby doctor early in pregnancy. 39 Common Pregnancy Terms Afterpains Pains resulting from contractions of the uterine muscle after birth. Afterpains are more common in women who have had two or more babies. They are usually more noticeable with breastfeeding. Amniocentesis Sampling of the fluid from the amniotic sac for various genetic tests. Amniotic fluid Water-like fluid surrounding the baby inside the uterus. It serves to help support the baby, permit movement and growth of the baby, prevent heat loss and absorbs shocks. Analgesic A drug which lessens the perception of pain. Anesthetic A drug which produces partial or complete loss of sensation, with or without loss of consciousness. Part or all of the body becomes numb; therefore, insensitive to pain. APGAR score Numerical rating of an infant’s condition taken at one and five minutes after birth. This is based on a heart rate, respiratory effect, muscle tone, reflex irritability, and color. Scores range from 0 to 10. 40 Augmentation Use of pitocin to increase strength and/or frequency of contractions. Bilirubin A normal product in the bloodstream of newborns which comes from the red blood cells. This can cause jaundice (a yellowish coloring of the skin) if the level is high. Bilirubin lights (phototherapy) Special fluorescent lights which shine on the baby’s skin to help break down potentially harmful levels of bilirubin in the newborn’s blood. The lights are placed over the baby’s crib after covering the eyes and removing the clothing. Bloody show (or “show”) The pinkish or reddish-colored mucus which sometimes precedes the onset of labor or is gradually discharged during labor. It represents the sloughing off of the protective mucus plug which seals over the cervix during pregnancy. Caput Swelling of the fetal scalp tissue; often occurs with long labor and/ or pushing. Centimeters Unit of measurement used to describe the dilation (opening) of the cervix. Complete dilation of the cervix is 10 centimeters. 41 Cesarean delivery Delivery of the baby through an incision in the abdomen and uterus. Chorionic villus sampling Sampling of placental tissue for genetic testing. Episiotomy Performed infrequently, episiotomy is a cut in the perineum (between the vaginal opening and the rectum) prior to the delivery to allow more room for the baby to pass Dilation Opening of the cervix during labor. Dilation is said to be complete when the opening is about 10 centimeters in diameter. The doctor or nurse estimates the degree of dilation by inserting two gloved fingers into the vagina and feeling the cervical opening. Fetal Heart Rate (FHR or FH) Normal range for the fetal heart rate is 120-160 beats per minute. Duration (of a contraction) Time from the beginning of a contraction to the end of that contraction. It is usually stated in seconds. Frequency (of contractions) Time from the beginning of one contraction to the beginning of the next one, usually stated in minutes. Effacement Gradual thinning and shortening of the cervix. Measured in percentages, 100% being totally effaced (paper thin). Fundus The rounded upper portion of the uterus. Engagement Means the presenting part of the baby has secured itself into the upper opening (inlet) of the pelvis and is in its beginning position for passage through this circular bony structure. The baby is sometimes said to have “dropped,” may be noticed by the mother as “lightening.” Breathing is usually easier after engagement occurs. 42Urinary frequency increases. Fontanels Soft spots on the head of all newborns which allow for the necessary molding of the skull bones during birth. (Also see molding.) Gestational age The age of the baby in weeks since the last menstrual period. The gestational age of a full term baby is 37-41 weeks. A pre-term baby is one born before 37-weeks, and a post-term baby is one born after 41 weeks. Hyperventilation Excessive loss of carbon dioxide (CO2) by deep and/or fast breathing. Beginning symptoms include tingling of the fingers & toes and numbness of the face. It may be reversed by taking slow, shallow breaths. with freedom of movement and constant temperature (see also amniotic fluid). Induction Labor started by artificial methods; for example, enema (artificially rupturing the membranes) or the administration of synthetic oxytocin (Pitocin) and/or prostaglandin. Molding The shaping of the baby’s head during childbirth to adjust itself to the size and contours of the mother’s pelvis and birth canal. Intravenous (IV) Fluid administered into a vein for the purpose of nutrition, hydration, and medication. Labor Periodic, rhythmic contractions of the uterine muscles which thin and open the cervix and allow the delivery of the baby, placenta, and membranes. Lochia The discharge of blood, mucus, and tissue from the uterus and vagina during the postpartum period. The discharge lasts several weeks. Mucus plug The bloody mucus which block the cervical opening during pregnancy to prevent entrance of bacteria into the uterus, it is not holding the baby in the uterus. Loss of the mucus plug is not concerning and usually indicates that the cervix is beginning to prepare for the labor process. Multipara (multip) A woman who is giving birth to her second (or later) child. Perineum The area between the vagina and rectum. Meconium The first bowel movement of newborns. It is thick and black or dark green in color. Pitocin Synthetic oxytocin, a hormone given intravenously and used to start or improve contractions. Also, given after delivery to decrease blood loss by keeping the uterus contracted. Membranes (bag of water) The principle purpose is to hold the amniotic fluid which protects the fetus from trauma or infection and provides the baby Placenta (afterbirth) The sponge-like organ attached to the uterine wall and the baby’s umbilicus by way of the umbilical cord. It is the means by which the 43 baby received nourishment and eliminates waste products. Postpartum The period of time after giving birth. Ultrascreen Ultrasound and maternal blood test for genetic screening. Primipara (primip) A woman who is giving birth to her first child. Ultrasound Sound waves used to project image on a screen. Allows visualization of fetal structures and assessment of fetal well-being. Prostaglandin Medication inserted in the vagina to soften and thin the cervix in preparation for labor (examples include misoprostal and cervidil). Uterus (womb) Muscular pear-shaped organ in which the baby grows and develops. It consists of the fundus, the body, and the cervix. Rupture of membranes Leakage of amniotic fluid. Spontaneous rupture of membranes occurs naturally. Artificial rupture of membranes occurs when the doctor uses a soft-tipped hook to break the “bag of water” to allow the amniotic to leak. Premature rupture of membranes occurs when there is spontaneous leakage of amniotic fluid at least one hour before the onset of labor. Vagina The birth canal. Station Relationship of baby’s head to mom’s pelvic structures (measured from -3 to +5). Triple Screen/Quad Screen Blood test at 16 weeks for genetic screening. 44 Vernix caseosa Protective material covering the skin of the newborn. It is white in color and thick, cream-like in consistency. Vertex Leading part of the baby’s head. 905 Highland Blvd, Suite 4440 :: Bozeman, MT 59715 Tel: 406 414-5150 :: bdhg.org/womenshealth
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