65.要區分甲狀腺功能低下(hypothyroidism)的三個成因,可注射甲狀腺促素釋素(thyrotropin-releasing
hormone, TRH)後,於 0、20、60 分鐘檢測甲狀腺促素(thyroid-stimulating hormone, TSH)濃度。下列何種 患者檢測結果 TSH 不會顯著上升或下降?
(A)原發性甲狀腺功能低下(primary hypothyroidism)
(B)腦下垂體性甲狀腺功能低下(pituitary hypothyroidism)
(C)下視丘性甲狀腺功能低下(hypothalamic hypothyroidism)
(D)甲狀腺功能正常者(normal)
答案:登入後查看
統計: A(367), B(877), C(259), D(318), E(0) #2973379
統計: A(367), B(877), C(259), D(318), E(0) #2973379