Module 1 Prenatal Flashcards
What are some of the risk factors related to infertility in women?
Women over 35 years of age, endometriosis, ovulation disorders, tubal occlusions, hormonal and adrenal disorders, past pelvic and abdominal procedures, spontaneous abortions, intercourse frequency, number of sexual partners across the lifespan, history of STI’s nutrition status (obesity, anorexia, malnourished), abdominal uterine contours, substance use (alcohol, tobacco, heroin, methadone)
What are some risk factors related to infertility in men?
mumps (especially after adolescence), endocrine disorders, genetic disorders, abnormalities in the reproductive system, intercourse frequency, number of sexual partners across the lifespan, history of STI’s
A nurse is caring for a couple who is being evaluated for infertility. Which of the following statements by the nurse indicates understanding of the infertility assessment process?
A. “You will need to see a genetic counselor as part of the assessment.”
B. “It is usually the female who is having trouble, so the male doesn’t have to be involved.”
C. “The male is the easiest to assess, and the provider will usually begin there.”
D. “Think about adopting first because there are many babies that need good homes.”
C. “The male is the easiest to assess, and the provider will usually begin there.”
What are some things that are NON-PHARMECUTICAL that can be done to help with infertility?
nutritional and dietary changes, exercise, yoga, and stress management, herbal medications (only if prescribed), acupuncture, avoiding high scrotal temperatures
What are some MEDICATIONS to help with infertility?
Clomiphene, Letrozole, and metformin.
Which medications that help with infertility cause ovarian stimulation?
A. Clomiphene
B. Letrozole
C. Metformin
A. Clomiphene
B. Letrozole
Which medication that helps with infertility helps to support ovulation?
A. Clomiphene
B. Letrozole
C. Metformin
C. Metformin
What are some side effects when taking Clomiphene?
hot flashes, nausea and vomiting, bloating, breast tenderness/pain, headache, break through bleeding or spotting, diarrhea, blurred vision/ visual disturbances
This is an infertility procedure that places prepared sperm in the uterus at the time of ovulation.
A. In vitro fertilization- embryo transfer (IVF-ET)
B. Donor oocyte
C. Surrogate mother
D. Intrauterine insemination
D. Intrauterine insemination
In this procedure for infertility, it starts with the collecting of the patient’s eggs from the ovaries, fertilizing the eggs in the laboratory with sperm, and transferring the embryo to the uterus.
A. Therapeutic donor insemination
B. Gestational carrier (embryo host)
C. In vitro fertilization- embryo transfer (IVF-ET)
D. Gamete intrafallopian transfer
C. In vitro fertilization- embryo transfer (IVF-ET)
This infertility proceudre consists of retrieving oocytes and immediately placing them with motile sperm. Both are placed together into a thin flexible tube. The gametes are then injected into the fallopian tubes using a surgical procedure called laparoscopy. A. Gamete intrafallopian transfer B. Surrogate mother C. Intrauterine insemination D. Donor oocyte
A. Gamete intrafallopian transfer
In this infertility procedure donated eggs are collected from a donor by an IVF procedure. The eggs are inseminated. The embryos are placed in a recipents uterus. Prior to implantation, the recipient undergoes hormonal therapy to prepare the uterus. A. Surrogate mother B. Donor oocyte C. Therapeutic donor insemination D. Gamete intrafillopian transfer
B. Donor oocyte
During this infertility procedure, a donated embryo is placed in the recipient's uterus, which is hormonally prepared. A. Surrogate mother B. Donor embryo C. Donor oocyte D. Gestational carrier (embryo host)
B. Donor embryo
In this infertility procedure, a couple completes the process of IVF with the embryo placed in another person, who will carry the pregnancy. This is a contract agreement with the carrier having no genetic investment with the embryo. A. Donor embryo B. Surrogate mother C. Gestational carrier (embryo host) D. Donor oocyte
C. Gestational carrier (embryo host)
This infertility process is when a person is inseminated with semen and carries the fetus until birth. A. Donor embryo B. Therapeutic donor insemination C. Surrogate mother D. Gestational carrier (embryo host)
C. Surrogate mother
During this infertility procedure, donor sperm is used to inseminate a person. A. Donor oocyte B. Donor embryo C. Gestational carrier (embryo host) D. Therapetuic donor insemination
D. Therapeutic donor insemination
This type of sign of pregnancy are changes the patient experiences that make them think they might be pregnant. These changes may be subjective manifestations or objective findings.
A. Presumptive
B. Probable
C. Positive
A. Presumptive
This type of sign of pregnancy are changes that make the examiner suspect the client is pregnant. (primarily related to physical changes of the uterus)
A. Presumptive
B. Probable
C. Positive
B. Probable
Which of these choices are presumptive signs of pregnancy? Select all that apply. A. Amenorrhea B. Hegar's sign C. Positive pregnancy test D. Fatigue E. Urinary frequency F. Ballottement
A. Amenorrhea
D. Fatigue
E. Urinary frequency
Which of these choices are probable signs of pregnancy? Select all that apply. A. Nausea and vomiting B. Braxton Hick's contractions C. Quickening D. Goodell's sign E. Positive pregnancy test F. Abdominal enlargement
B. Braxton Hick’s contractions
D. Goodell’s sign
E. Positive pregnancy test
F. Abdominal enlargement
Which of these choices are presumptive signs of pregnancy? Select all that apply. A. Quickening B. Uterine enlargement C. Chadwick's sign D. Nausea and vomiting E. Ballottement F. Breast changes
A. Quickening
B. Uterine enlargement
D. Nausea and vomiting
F. Breast changes
Which of these choices are probable signs of pregnancy? Select all that apply. A.Chadwick's sign B. Uterine enlargement C. Hegar's sign D. Ballottement E. Breast changes F. Fetal outline
A. Chadwick’s sign
C. Hegar’s sign
D. Ballottement
F. Fetal outline
What are the positive signs of pregnancy?
Fetal heart sounds,
Visualization of the fetus by ultrasound, and
Fetal movement felt by the examiner
Softening of the cervical tip.
Goodell’s sign
Softening and compressibility of the lower uterus.
Hegar’s sign
Deepened violet-bluish color of cervix and vaginal mucosa.
Chadwick’s sign
When the HCP touches the end of the cervix upward and the mother can feel the baby bounce on the cervix.
Ballottement
False contractions that are painless, irregular, and usually relieved by walking.
Braxton Hick’s contractions
What is amenorrhea?
No mesntral cycle. (no period)
You are educating a client on how to take an at home pregnancy test. What do you teach them?
Urine samples should be first-voided morning specimens and follow directions for accuracy.
Which tests provide the most accurate way of confirming a pregnancy?
Blood and urine tests
What hormone do blood and urine tests detect? A. hCG B. FSH C. LH D. Progesterone (PG)
A. hCG
Which hormones spike BEFORE ovulation? Select all that apply. A. FSH B. Estrogen (E2) C. LH D. Progesterone (PG) E. hCG
A. FSH
B. Estrogen (E2)
C. LH
Which hormone spikes AFTER ovulation? A. FSH B. Estrogen (E2) C. LH D. Progesterone (PG) E. hCG
D. Progesterone (PG)
Where does fertilization take place?
The fillopian tube
What holds the egg?
Follicle
Explain how to calculate the due date and what is the name of the rule?
Nagele’s rule; Identify the first day of the last menstrual period (LMP), subtract 3 months, and add 7 days.
What is a major complication of etopic pregnancy?
Internal bleeding
What are some signs and symptoms of internal bleeding?
Light-headed or dizziness, hypotension, excessive thirst, cyanosis, tachypnea, altered LOC, cool, moist, pale, or bluish skin
This term referes to the number of pregnancies.
Gravidity
What does it mean if a client is nulligravida?
The client has never been pregnant
What does it mean if a patient is primigravida?
A client is in their first pregnancy
What does it mean if a patient is multigravida?
A client who has had two or more pregnancies.
This term refers to the number of pregnancies in which the fetus or fetuses reach 20 weeks of pregnancy, not the number of fetuses.
Parity
What does it mean if a patient is nullipara?
No pregnancy beyond the stage of viability
What does it mean if a patient is primipara?
Has completed one pregnancy to stage of viability
What does it mean if a patient is multipara?
Has completed two or more pregnancies to stage of viability.
This term refers to the point in time when an infant has the capacity to survive outside the uterus.
Viability
What does GTPAL stand for?
Gravidity
Term births (38 weeks or more)
Preterm births (from viability up to 37 weeks)
Abortions/miscarriages (prior to viability)
Living children
A nurse is caring for a client who is pregnant and states that their last menstral period was April 1st. Which of the following is the client's estimated date of delivery? A. January 8 B. January 15 C. Februray 8 D. Februrary 15
A. January 8
If the client is pregnant, do we count that with gravidity?
Yes
What are some reproductive changes (adaptations) in pregnancy?
Uterus enlarges & changes shape & position, Menses stop (no period), breast increase in size, sensitivity, and areolas darken.
What are some cardiovascular changes (adaptations) in pregnancy?
Cardiac output INCREASES, blood volume INCREASES, change in shape & size (should return to normal shortly after delivery) Murmurs may be ausculatated.
Would you heart rate increase or decrease during pregnancy? If so, how much?
Increase 10-15 bpm
What does your blood pressure do during pregnancy? Increase? Decrease? Specific to diastolic or systolic?
A slight increase in blood pressure & diastolic might increase in the second trimester
What are some respiratory changes (adaptations) in pregnancy?
Oxygen needs INCREASE, chest may enlarge, total lung capacity decreases.
What are some musculoskeletal changes (adaptations) in pregnancy?
weight increase causes adjustment in posture (lordosis), pelvic joints relax, center of gravity changes (can affect mobility)
What are some GI changes (adaptations) in pregnancy?
Nausea, vomiting, and heartburn due to progesterone which relaxes the pyloric sphincter OR increased pressure from displacement, constipation due to increased transit time through the GI tract
What are some renal changes (adaptations) during pregnancy?
Filtration rate increases due to hormones and increase in blood volume, urinary frequency common in first and third trimester
What are some endocrine changes (adaptations) during pregnancy?
Placenta grows and produces hCG, progesterone, estrogen, and prostaglandins
What are some skin changes (adaptations) during pregnancy?
chloasma: increased pigment in face, linea nigra: dark line from belly button to pubic symphysis, striae gravidarum: stretch marks
What are signs and symptoms of supine hypotensive syndrome?
low blood pressure, lightheadedness & faintness, dizziness
When does supine hypotension occur?
When a patient lies flat on their back and the weight of the grand uteris compresses the vena cava. It reduces blood supply to the fetus.
What should you teach a client to do if they are experiencing signs and symptoms of supine hypotension?
Teach the client to lay in a side lying (left lateral) position OR in a semi-sitting position with knees slightly flexed
What is the normal fetal heart rate?
110-160/min
This type of pregnancy occurs when the ovum implants in the fallopian tubes due to the presence of endometrial tissue.
Ectopic pregnancy
Does the patients risk increase or decrease for an ectopic pregnancy after they have already had one?
Increase
In an ectopic pregnancy the fallopian tube can ______ , and extensive ______ occurs.
rupture; bleeding
A nurse in an infertility clinic is providing care to clients who have been unable to conceive for 18 months. Which of the following data should the nurse assess? Select all that apply. A. Occupation B. Menstrual history C. Childhood infectious diseases D. History of falls E. Recent blood transfusions
A. Occupation
B. Menstrual history
C. Childhood infectious diseases
What is the reccomended weight gain based on a single pregnancy? A. 25 to 35 lbs B. 40-50 lbs C. 15-25 lbs D. 35-45 lbs
A. 25-35 lbs
What is the general rule regarding clients gaining weight during the first trimester of pregnancy?
They should gain 2.2 to 4.4 lbs.
After the first trimester, how much should the client gain per week for the last two trimesters? A. 0.5 lbs B. 2 lbs C. 1 lb D. 1.5 lbs
C. 1 lb
What could excessive weight gain lead to? _____ and _______ _______.
macrosomia and labor complications
Increasing \_\_\_\_\_\_\_ intake is essential to basic growth. A. Magnesium B. Vitamin K C. Carbohydrates D. Protein
D. Protein
What are some examples of protein rich foods?
lean meats, chicken, turkey, eggs, milk, yogurt, cheese, seeds, nuts, kale, spinach, broccoli, tomatoes, cucumbers, cauliflower, mushrooms, parsley, chick peas, whole grain crackers
____ ____ is crucial for neurological development and the prevention of neural tube defects.
Folic Acid
What are some foods you can teach your client to incorporate in their diet that have folic acid?
spinach, broccoli, lettuce, chickpeas, bananas, watermelon, beans, lemons, peas, papaya, cauliflower, beets, avacados, leafy greens
Increasing calories of how much a day is recommended in the second trimester? A. 340 B. 452 C. 450 D. 500
A. 340
What is the recommended increase of calories per day in the third trimester? A. 340 B. 452 C. 450 D. 500
B. 452
If a client is breast feeding, should they increase or decrease their caloric intake?
increase
______ _______ are often added to the prenatal plan to facilitate an increase of the maternal RBC mass.
Iron supplements
What should you teach a patient who is taking iron supplements?
It is best absorbed between meals, and when given with a source of vitamin C.
What two things interfere with the absorption of iron supplements?
milk and caffeine
What are some food sources that are rich in iron?
beef liver, red meats, fish, poultry, dried peas and beans, tofu, baked potatoes, cashews, spinach, collard greens, lima beans, olives, brussel sprouts, kale, broccoli, asparagus, leeks, soybeans, romaine lettuce
______ which is important to a developing fetus, is involved in bone and teeth formation.
Calcium
What are some different sources of calcium?
milk, nuts, legumes, and dark green leafy vegetables.
What is the recommended intake of caffeine?
no more than 200 mg per day
What can excessive caffeine intake lead to?
infertility, spontaneous abortion, or intrauterine growth restriction (IUGR)
Identify who is at risk for nutrition-related problems during pregnancy.
Adolescents with poor nutritional habits, clients who follow a vegetarian diet (might have decreased intake of protein, calcium, iron, zinc, and vitamin B), Nausea and vomiting clients, Anemia, Eating disorders (anorexia, bulimia), PICA (craving to eat nonfood substances), inability to purchase/access foods
What are some of the basic risk factors of nutrition-related problems during pregnancy?
Age, culture, education, and socioeconomic issues.
If a client is experiencing nausea and vomiting during pregnancy what might you educate them to do?
eat starchy foods (crackers or toast) before rising, avoid an empty stomach, avoid spicy, greasy, or gas-forming foods, drink fluids between meals, no anti-nasuea mes without checking with the HCP, ginger and herbal tea may be helpful, small frequent meals
This is a maternal genetic disease in which high levels of phenylaline pose a danger to the fetus. (intellectual disabilities, behavioral problems)
Maternal phenylketonuria (PKU)