临床病例讨论: 1

来源: 2012-08-23 15:34:55 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

20岁的女大学生,近3月来,经常总有点疲倦,跑步时有点心悸,月经有点不规则,
量也较以前少,胃口很好,总感觉到饥饿,吃得很多,但是体重降了10斤。无过去
病史。

请问以下哪一项检测最好地检测病因:

1. Check CBC to rule out anemia
2. Check blood sugar to rule out diabetes or insulinoma,
3. Brain MRI to rule out pituitary tumor,
4. OB/GYN consult to rule out functional uterus bleeding,
5. None of them.