Nokea
If a neonate's cardiac status appeared normal at birth but 48 hours later the neonate experiences a precipitous drop in circulation to the lower body, the likely congenital heart defect is
- A. ventricular septal defect
- B. aortic stenosis
- C. coarctation of the aorta
Correct Answer: C
Rationale: Coarctation restricts blood flow distally, manifesting as differential pulses and perfusion.
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Which of the following is not true of the ovaries?
- A. They are located on either side of the uterus.
- B. They are attached to the mesovarial ligament.
- C. They are attached to the uterine ducts.
- D. All of the above statements are true of the ovaries.
Correct Answer: C
Rationale: The ovaries are not attached to the uterine ducts.
The ovaries are also endocrine organs.
- A. TRUE
- B. FALSE
- C. NA
- D. NA
Correct Answer: A
Rationale: The ovaries produce hormones and are considered endocrine organs.
The average age at which menopause occurs is _____ years.
- A. 40
- B. 60 to 65
- C. 45 to 50
- D. 55
Correct Answer: C
Rationale: Menopause typically occurs between the ages of 45 and 50.
If a quad screen shows high AFP, and normal hCG, uE3 and INH-A, this indicates
- A. neural tube defect
- B. trisomy 21
- C. multiple gestation
Correct Answer: A
Rationale: Elevated AFP suggests open neural tube defects or abdominal wall defects.
The phase of the menstrual cycle that occurs between the expulsion of the ovum from the ovary and the onset of menses is the _____ phase.
- A. Proliferative
- B. Follicular
- C. Luteal
- D. Estrogenic
Correct Answer: C
Rationale: The luteal phase occurs after ovulation and before the onset of menses.