COMAT OBSTETRICS & GYNECOLOGY EXAM (2026–2027) Already Graded A+ Material Exam

COMAT OBSTETRICS & GYNECOLOGY EXAM
(2026–2027) Already Graded A+ Material Exam
100 Questions with Answers (Exam Format)



SECTION A: PRENATAL CARE (1–20)

1. What is the best test to confirm gestational age in early pregnancy?
A. Fundal height
B. LMP
C. Crown-rump length ultrasound
D. β-hCG
Answer: C

2. Fetal heart tones are first detected by Doppler at:
A. 6–8 weeks
B. 10–12 weeks
C. 14–16 weeks
D. 18–20 weeks
Answer: B

3. First-line screening for gestational diabetes occurs at:
A. 10 weeks
B. 16 weeks
C. 24–28 weeks
D. 32 weeks
Answer: C

4. Diagnostic test for gestational diabetes is:
A. HbA1c
B. 3-hour OGTT
C. Random glucose
D. Fasting glucose only
Answer: B

5. Normal fetal heart rate variability is:
A. <5 bpm
B. 5–25 bpm

, C. >30 bpm
D. Flat baseline
Answer: B

6. Minimal variability suggests:
A. Fetal well-being
B. Hypoxia or CNS depression
C. Infection
D. Polyhydramnios
Answer: B

7. Reactive NST requires:
A. 1 acceleration
B. 2 accelerations in 20 min
C. No decelerations
D. Baseline <100
Answer: B

8. Oligohydramnios is defined as AFI:
A. <2 cm
B. <5 cm
C. <10 cm
D. <15 cm
Answer: B

9. Best test for fetal lung maturity:
A. Amniotic fluid L/S ratio
B. β-hCG
C. AFP
D. Progesterone
Answer: A

10. Neural tube defect prevention requires:
A. Iron
B. Vitamin C
C. Folic acid
D. Calcium
Answer: C

11. First-trimester screening includes:
A. Quad screen only