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WorksheetsBluePrint6 Pregnancy and Prenatal Care
Total questions: 16
Worksheet time: 16mins
Vignette 1
A 27-year-old woman comes to your practice desiring pregnancy. She has a history of regular, 28-day cycles and has been using oral birth control pills for contraception. She has had two pregnancies in the past, one ending in miscarriage at 9 weeks and one vaginal delivery at 39 weeks. Her last Pap smear was 10 months ago and she has never
had an irregular Pap. She is not taking any medications and has no known medical allergies
1. On the basis of this woman’s obstetrical history, find out what is her TPAL designation?
G3P1011
G3P2001
G2P1011
G2P1101
G1P1001
Vignette 1
A 27-year-old woman comes to your practice desiring pregnancy. She has a history of regular, 28-day cycles and has been using oral birth control pills for contraception. She has had two pregnancies in the past, one ending in miscarriage at 9 weeks and one vaginal delivery at 39 weeks. Her last Pap smear was 10 months ago and she has never
had an irregular Pap. She is not taking any medications and has no known medical allergies
2. Nutritional supplements she should begin before she gets pregnant include which of the following:
Folate to reduce neural tube defects
Vitamin B12 to increase RBC production prior to pregnancy
Vitamin B1 to reduce beriberi
Vitamin C to reduce scurvy
No supplementation is necessary until pregnancy is
confirmed
Vignette 1
A 27-year-old woman comes to your practice desiring pregnancy. She has a history of regular, 28-day cycles and has been using oral birth control pills for contraception. She has had two pregnancies in the past, one ending in miscarriage at 9 weeks and one vaginal delivery at 39 weeks. Her last Pap smear was 10 months ago and she has never
had an irregular Pap. She is not taking any medications and has no known medical allergies
3. Before leaving your office, she asks how reliable over-the-counter (OTC) pregnancy tests are and how quickly after conceiving she should expect to test positive. You inform her that:
urine pregnancy tests are notoriously unreliable and that
she should come in for blood tests if she thinks she is
pregnant
OTC tests have high sensitivity for human placental lactogen
(hPL) and will be positive around the time of the missed
menstrual cycle
OTC tests have high sensitivity for β-hCG and will be positive
around the time of the missed period
OTC tests have high specificity, but low sensitivity, so she
should repeat the test twice at home to confirm the results
OTC tests are typically positive the day after conception
Vignette 1
A 27-year-old woman comes to your practice desiring pregnancy. She has a history of regular, 28-day cycles and has been using oral birth control pills for contraception. She has had two pregnancies in the past, one ending in miscarriage at 9 weeks and one vaginal delivery at 39 weeks. Her last Pap smear was 10 months ago and she has never
had an irregular Pap. She is not taking any medications and has no known medical allergies
4. She returns to your office 2 months later pregnant. Her initial prenatal visit should include:
quad screen
abdominal ultrasound
pelvic examination
titer for herpes simplex virus (HSV)
Leopold maneuvers
Vignette 2
33-year-old G0P0 woman comes to your office for her initial prenatal visit. She tested positive with two home pregnancy tests and has been experiencing breast tenderness and mild nausea for a few weeks. She has a history of regular menstrual periods occurring every 28 to 30 days. This was a planned pregnancy and is the first child for her and for her partner.
1. Your patient was actively tracking her menstrual cycle and is certain that the first day of her last menstrual period (LMP) was 12/2/11. Using Nägele rule, estimate her date of delivery.
7/5/12
9/2/12
9/16/12
9/9/12
8/26/12
Vignette 2
33-year-old G0P0 woman comes to your office for her initial prenatal visit. She tested positive with two home pregnancy tests and has been experiencing breast tenderness and mild nausea for a few weeks. She has a history of regular menstrual periods occurring every 28 to 30 days. This was a planned pregnancy and is the first child for her and for her partner.
2. As her pregnancy continues, you would expect her cardiac
output to increase by which of the following mechanisms:
First an increase in stroke volume, then an increase in heart
rate
A decrease in systemic vascular resistance
Cardiac output would not change significantly until the third
trimester
An increase in systemic vascular resistance facilitated by
elevated progesterone levels
Increased heart rate alone
Vignette 2
33-year-old G0P0 woman comes to your office for her initial prenatal visit. She tested positive with two home pregnancy tests and has been experiencing breast tenderness and mild nausea for a few weeks. She has a history of regular menstrual periods occurring every 28 to 30 days. This was a planned pregnancy and is the first child for her and for her partner.
3. Which of the following is true regarding the physiologic changes she might expect during her pregnancy?
Gastric emptying and large bowel motility are increased in
pregnancy
BUN and creatinine will decrease by 25% as a result of an
increase in glomerular filtration rate (GFR), which will be
maintained until delivery
An overall decrease in the number of WBC and platelets
Nausea and vomiting that should be treated aggressively
with antiemetics and intravenous hydration
An increase in the tidal volume along with an increase in
total lung capacity (TLC)
Vignette 2
33-year-old G0P0 woman comes to your office for her initial prenatal visit. She tested positive with two home pregnancy tests and has been experiencing breast tenderness and mild nausea for a few weeks. She has a history of regular menstrual periods occurring every 28 to 30 days. This was a planned pregnancy and is the first child for her and for her partner.
4. Which of the following is true regarding hCG in your patient?
The corpus luteum produces hCG throughout pregnancy
It is composed of two dissimilar alpha and beta units
Levels double every 3 to 4 days in early pregnancy
Levels peak after 24 weeks of pregnancy
The alpha subunits are identical to subunits of prolactin and
human growth hormone
Vignette 2
33-year-old G0P0 woman comes to your office for her initial prenatal visit. She tested positive with two home pregnancy tests and has been experiencing breast tenderness and mild nausea for a few weeks. She has a history of regular menstrual periods occurring every 28 to 30 days. This was a planned pregnancy and is the first child for her and for her partner.
5. The major function of human placental lactogen is:
To cause a diuretic effect
To cause relaxation of smooth muscle
To maintain the corpus luteum in early pregnancy
To act as an insulin agonist
To induce lipolysis and protein synthesis leading to a constant
nutrient supply to the fetus
Vignette 3
A 36-year-old G1P0 is 31 weeks and 5 days by LMP and is sure of her dates. Her pregnancy has been complicated by persistent nausea and vomiting, back pain, and lower extremity swelling. She comes to you for a routine prenatal visit. She had a quad screen at 16 weeks that was normal. She is having a girl.
1. On this visit her urine is assessed for the presence of protein, glucose, blood, and leukocyte esterase. Which of the following results would be most concerning?
Absent leukocyte esterase
Negative glucose
Trace blood
4+ protein
Leukocyte esterase positive
Vignette 3
A 36-year-old G1P0 is 31 weeks and 5 days by LMP and is sure of her dates. Her pregnancy has been complicated by persistent nausea and vomiting, back pain, and lower extremity swelling. She comes to you for a routine prenatal visit. She had a quad screen at 16 weeks that was normal. She is having a girl.
2. Her low back pain is no longer relieved with a heating pad and she finds that she needs pain relief to make it through each work day. Which of the following options would be safest for her?
Ibuprofen
Aspirin
Oxycodone
Flexeril
Tylenol
Vignette 3
A 36-year-old G1P0 is 31 weeks and 5 days by LMP and is sure of her dates. Her pregnancy has been complicated by persistent nausea and vomiting, back pain, and lower extremity swelling. She comes to you for a routine prenatal visit. She had a quad screen at 16 weeks that was normal. She is having a girl.
3. Her nausea and vomiting has extended past the first trimester when most women stop experiencing these symptoms. What would suggest that she has hyperemesis gravidarum?
Less than 5% loss of prepregnancy weight
Jaundice
Syncopal episodes
Ketonuria
Metabolic acidosis
Vignette 3
A 36-year-old G1P0 is 31 weeks and 5 days by LMP and is sure of her dates. Her pregnancy has been complicated by persistent nausea and vomiting, back pain, and lower extremity swelling. She comes to you for a routine prenatal visit. She had a quad screen at 16 weeks that was normal. She is having a girl.
4. She has started experiencing lower abdominal pain and tightening that occurs infrequently (1 to 2 times per hour) and irregularly. This is most likely :
a preterm labor
round ligament pain
Braxton Hicks contractions
an indication of fetal distress
related to constipation
Vignette 4
A G3P2002 woman at 35 weeks is seen in your office for her prenatal visit. She is concerned because she has not felt her baby moving as much as she used to. Her pregnancy has been uncomplicated and her past two pregnancies ended in full term, normal spontaneous vaginal deliveries.
1. A biophysical profile (BPP) is done to assess which of the
following?
Diastolic flow in the umbilical artery
Lung maturity
Blood flow in the middle cerebral artery
Fetal well-being
Genetic abnormalities
Vignette 4
A G3P2002 woman at 35 weeks is seen in your office for her prenatal visit. She is concerned because she has not felt her baby moving as much as she used to. Her pregnancy has been uncomplicated and her past two pregnancies ended in full term, normal spontaneous vaginal deliveries.
2. An indication for early delivery is identified, but first a test for fetal lung maturity is done. Which of the following is true?
Type I pneumocytes secrete surfactant
A lecithin to sphingomyelin (L/S) ratio greater than 2 is ideal
if an early delivery is indicated
A low L/S ratio is associated with fewer cases of respiratory
distress syndrome (RDS)
Typically, lecithin decreases as the lung matures
Sphingomyelin decreases beyond 24 weeks
Vignette 4
A G3P2002 woman at 35 weeks is seen in your office for her prenatal visit. She is concerned because she has not felt her baby moving as much as she used to. Her pregnancy has been uncomplicated and her past two pregnancies ended in full term, normal spontaneous vaginal deliveries.
3. When formal antenatal testing is done, which of the following is most reassuring?
Late decelerations on fetal monitoring
A contraction stress test (CST) with variable fetal heart
rate (FHR) decelerations with contractions, but moderate
variability
A nonstress test (NST) with two accelerations of the FHR in
20 minutes that are at least 15 beats above baseline and last
for at least 15 seconds
An increase in the systolic to diastolic ratio in the umbilical
artery blood flow
A score of 6 on a BPP
