Nokea
The most common cause of subinvolution is
- A. uterine atony
- B. retained placental fragments
- C. hematoma
Correct Answer: B
Rationale: Retained placental tissue prevents the uterus from contracting fully, delaying involution.
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What is the primary function of the corpus luteum?
- A. Produce a mature ovum
- B. Produce progesterone and estrogen
- C. Stimulate initial growth of the endometrium
- D. Promote maturation of the next follicle
Correct Answer: B
Rationale: The primary function of the corpus luteum is to produce progesterone and estrogen. Progesterone supports the maintenance of the endometrium for potential implantation of a fertilized egg. Estrogen also plays a role in the menstrual cycle. The other choices are incorrect because:
A: The ovum is produced in the ovary, not the corpus luteum.
C: The endometrial growth is primarily influenced by estrogen and progesterone, not the corpus luteum.
D: The maturation of the next follicle is regulated by hormones like follicle-stimulating hormone (FSH) and luteinizing hormone (LH), not the corpus luteum.
When palpating the uterus after delivery, it is necessary to
- A. support the lower uterine segment
- B. support the upper uterine segment
- C. press down firmly with both hands
Correct Answer: A
Rationale: Supporting the lower segment prevents uterine inversion during palpation.
Which of the following glands is not part of the vulva?
- A. The greater vestibular glands
- B. Skene glands
- C. Bartholin glands
- D. All of the above glands are part of the vulva.
Correct Answer: D
Rationale: All listed glands are part of the vulva.
The cell free fetal DNA test assesses for
- A. chromosomal disorders
- B. neural tube defects
- C. fetal alcohol syndrome
Correct Answer: A
Rationale: Cell-free fetal DNA testing screens for chromosomal abnormalities like trisomy 21, 18, and .
Perineal pain in the first 4-6 hours after vaginal delivery are initially managed with
- A. oral analgesic medications
- B. ice packs to the perineum
- C. frequent perineal pad changes
Correct Answer: B
Rationale: Ice packs are effective in reducing swelling and providing relief from perineal pain immediately after delivery.