– Menopause Society Aligned Q&A with Detailed Rationales |
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Section A: Reproductive Aging Physiology, Normal & Abnormal (15
Questions)
Q1: A 48-year-old woman reports that her previously regular 28-day cycles have become
irregular over the past 8 months, with cycles ranging from 21 to 45 days. According to
the STRAW+10 staging system, which stage is she MOST likely in?
A. Late reproductive stage (-3)
B. Early menopausal transition (-2) [CORRECT]
C. Late menopausal transition (-1)
D. Early postmenopause (+1a)
Correct Answer: B
Rationale: STRAW+10 stage -2 (early transition) is defined by a persistent ≥7-day
difference in the length of consecutive cycles. Late transition (-1) requires ≥60 days of
amenorrhea. Late reproductive (-3) shows subtle changes in cycle length (<7-day
variation). Early postmenopause (+1a) begins after the final menstrual period (FMP).
Q2: A 52-year-old woman has not had a menstrual period for 14 months. According to
STRAW+10, which stage classification is MOST accurate?
,A. Late menopausal transition (-1)
B. Early postmenopause (+1a, +1b, +1c) [CORRECT]
C. Late postmenopause (+2)
D. Late reproductive stage (-3)
Correct Answer: B
Rationale: STRAW+10 defines early postmenopause (+1a, +1b, +1c) as the first 2 years
after the FMP. At 14 months amenorrhea, this patient is in early postmenopause. Late
transition (-1) requires 2-11 months amenorrhea. Late postmenopause (+2) begins 5-8
years after FMP. Late reproductive (-3) is premenopausal.
Q3: A 38-year-old woman presents with 12 months of amenorrhea, hot flashes, and
vaginal dryness. FSH is 65 IU/L. What is the MOST appropriate diagnosis?
A. Physiologic perimenopause
B. Primary ovarian insufficiency (POI) [CORRECT]
C. Late menopausal transition
D. Early postmenopause
Correct Answer: B
Rationale: POI is defined as menopause occurring before age 40 (or between 40-45 as
early menopause). At age 38 with elevated FSH and menopausal symptoms, this is POI,
not physiologic perimenopause (A) or normal transition (C, D). POI requires hormone
replacement for bone and cardiovascular protection until the natural age of menopause.
,Q4: Which endocrine event BEST explains the occurrence of elevated estradiol levels
during perimenopause, sometimes resulting in "estrogen dominance" symptoms?
A. Decreased FSH secretion from the pituitary
B. Luteal Out of Phase (LOOP) event with second follicle recruitment [CORRECT]
C. Increased inhibin B production
D. Enhanced negative feedback from the ovary
Correct Answer: B
Rationale: The LOOP event explains elevated estrogen in perimenopause: as ovarian
reserve declines, a second follicle may be recruited during the luteal phase of a prior
cycle, producing unexpectedly high estradiol levels. FSH increases (not decreases, A) in
perimenopause. Inhibin B declines (C), not increases. Negative feedback (D) is
diminished, not enhanced.
Q5: A 55-year-old postmenopausal woman has an FSH of 85 IU/L. Which statement
about postmenopausal ovarian function is correct?
A. The ovaries cease all hormone production completely
B. The postmenopausal ovary continues producing testosterone and androstenedione
[CORRECT]
C. The ovaries resume cyclic estrogen production after age 55
D. Ovarian AMH increases significantly after menopause
Correct Answer: B
, Rationale: The postmenopausal ovary continues producing androgens (testosterone,
androstenedione) from theca-interstitial cells, which serve as substrates for peripheral
estrogen conversion. Ovaries do not cease all production (A). Cyclic estrogen (C) does
not resume. AMH declines to undetectable (D), not increases.
Q6: According to the STRAW+10 staging system, which marker is the MOST sensitive
indicator of declining ovarian reserve during the late reproductive stage?
A. Elevated FSH
B. Declining anti-Müllerian hormone (AMH) [CORRECT]
C. Elevated estradiol
D. Increased inhibin A
Correct Answer: B
Rationale: AMH is the most sensitive marker of declining ovarian reserve, decreasing
during the late reproductive stage before FSH elevations become apparent. FSH (A)
elevates later in the transition. Estradiol (C) fluctuates and can be elevated during
perimenopause. Inhibin A (D) is not the primary marker of reserve decline.
Q7: A 42-year-old woman reports hot flashes, night sweats, and mood changes. Her last
menstrual period was 8 months ago. According to Menopause Society guidelines, which
statement about diagnostic testing is correct?
A. FSH testing is mandatory to confirm menopause
B. Menopause is a clinical diagnosis; FSH testing is not mandatory and fluctuates
[CORRECT]