Obstetric Overview Flashcards
Which of the following is not part of the biophysical profile?
A. Fetal swallowing
B. Flexion of the limb
C. Amniotic fluid
D. Fetal breathing
A. Fetal swallowing
For the normal biophysical profile, the amniotic fluid pocket should measure:
A. Greater than 4 cm in two perpendicular planes
B. At least 1 cm in two perpendicular planes
C. Greater than 5 cm in two perpendicular planes
D. At least 3 cm in two perpendicular planes
B. At least 1 cm in two perpendicular planes (ACROSS)
What is the term for the fetal presentation that is head down?
A. Breech
B. Crown
C. Cephalic
D. Vertical
C. Cephalic
Fetal presentation is determined by identifying the fetal part that is
closest to the:
A. Placenta
B. External os of the cervix
C. Maternal umbilicus
D. Internal os of the cervix
D. Internal os of the cervix
What is defined as the area located posterior to the broad ligaments and
adjacent to the uterus, which contains the ovaries and fallopian tubes?
A. Adnexa
B. Paraovarian
C. Pouch of Douglas
D. Space of Retzius
A. Adnexa
All of the following may be visualized at the correct level of the head
circumference except:
A. Third ventricle
B. Thalamus
C. Cavum septum pellucidum
D. Falx cerebelli
D. Falx cerebelli
Typically, with a miscarriage, the serum hCG value will be:
A. Elevated
B. Decreased
C. This laboratory finding is not helpful
D. Unchanged
B. Decreased
Typically, with anencephaly, the MSAFP value will be:
A. Elevated
B. Decreased
C. This laboratory finding is not helpful
D. Unchanged
A. Elevated
Typically, with gastroschisis, the MSAFP value will be:
A. Elevated
B. Decreased
C. This laboratory finding is not helpful
D. Unchanged
A. Elevated
The quadruple screen includes an analysis of all of the following except:
A. hCG
B. alpha-Fetoprotein
C. Inhibin A
D. PAPP-A
D. PAPP-A
The reduction in blood return to the maternal heart caused by the gravid
uterus compressing the maternal inferior vena cava describes:
A. Edwards syndrome
B. Pulmonary obstructive syndrome
C. Supine hypotensive syndrome
D. Recumbent hypotensive syndrome
C. Supine hypotensive syndrome
Which of the following would be the least likely indication for a firsttrimester sonogram?
A. Evaluate pelvic pain
B. Define the cause of vaginal bleeding
C. Gender identification
D. Diagnosis of multiple gestations
C. Gender identification
All of the following would be an indication for a third-trimester sonogram except:
A. Evaluate NT
B. Evaluate fetal presentation
C. Evaluate fetal growth
D. Evaluate gestational age
A. Evaluate NT
What is described as the number of pregnancies in which the patient has
given birth to a fetus at or beyond 20 weeks gestational age or an infant
weighing more than 500 g?
A. Gravidity
B. Parity
C. Primigravida
D. Primiparous
B. Parity
The number of pregnancies is defined as:
A. Gravidity
B. Parity
C. Primigravida
D. Primiparous
A. Gravidity
In the TPAL designation, the “L” refers to:
A. Living children
B. Lethal anomalies
C. Live births
D. Lost pregnancies
C. Live births