育龄妇女放置节育器后,节育器位置正常,出现月经过多、经期延长、非经期 * * 流血,称()
A.宫环出血
B.崩漏
C.月经先期
D.月经先后无定期
E.经间期出血
参考答案:A
Make sentences. 连词成句。
1. children playing These are cards
2. am I film in camera the putting
3. laughing are They loudly
4. walk down street They the
2岁小儿头围测量为52cm,应考虑下列哪种疾病()
A.营养不良
B.脑积水
C.大脑发育不全
D.病毒性脑炎
E.中毒性脑炎