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What is Inhibin B levels as test of ovarian reserve is best measured on? and explain in detail?
ANSWER: (B) Day 3 of menstruationREF: Novaks gyn 12th edp. 406'Cycle day 3 is chosen because at this time the estrogen level is expected to be low, a critical feature, as FSH levels are subject to a negative feedback'Tests for ovarian reserveDay of testingFSH (most commonly used)Day 3Clomiphene citrate challenge test (CCCT)Day 3Serum inhibin BDay 3Transvaginal ultrasound to assess antral follicle number or ovarian sizeAny