Nokea
The process of egg formation is called:
- A. Ovulation
- B. Oogenesis
- C. Fertilization
- D. Germination
Correct Answer: B
Rationale: Oogenesis is the process of forming eggs or ova in the ovaries.
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If a nursing neonate has a 5:1 suck/swallow ratio, this indicates
- A. non-nutritive suckling
- B. normal suckling
- C. fast but adequate suckling
Correct Answer: B
Rationale: A 5:1 ratio reflects coordinated sucking and swallowing, indicative of efficient feeding.
A few weeks after delivery, if a woman complains that she cannot sleep, has little appetite and has begun having anxiety attacks and fears that she cannot take adequate care of her neonate, the most likely cause is
- A. postpartum depression
- B. postpartum blues
- C. postpartum psychosis
Correct Answer: A
Rationale: Postpartum depression involves persistent mood disturbances and functional impairment.
A patient who is experiencing trouble becoming pregnant reported that she has only two to three menstrual periods per year. What is an initial explanation for this problem?
- A. Ovulation is difficult to predict.
- B. There is a definite lack of gonadotropin-releasing hormone.
- C. Something is blocking one or both fallopian tubes.
- D. Only one ovary is functioning.
Correct Answer: A
Rationale: The correct answer, A, is the initial explanation because irregular menstrual periods suggest infrequent ovulation, making it difficult to predict the fertile window for conception. Lack of gonadotropin-releasing hormone (B) would result in no ovulation at all. Blocked fallopian tubes (C) would prevent the egg from reaching the uterus, causing infertility. If only one ovary is functioning (D), the patient would still ovulate regularly from that ovary.
An ectopic pregnancy can occur in the:
- A. Uterus
- B. Pelvic cavity
- C. Uterine tubes
- D. Either B or C are correct.
Correct Answer: D
Rationale: An ectopic pregnancy can occur in the pelvic cavity or uterine tubes.
The vaccination that should be routinely administered to all newborns within 24 hours of birth is
- A. hepatitis A.
- B. hepatitis B.
- C. rotavirus.
Correct Answer: B
Rationale: Hepatitis B vaccine is recommended shortly after birth to prevent infection.