哺乳期乳腺
产后2周，突然大量阴道流血，检查子宫大而软，宫口松，有血块填塞，最可能的原因是() ["A．胎盘残留","B．子宫胎盘附着表面感染并子宫复旧不全","C．膜残留","D．胎膜残留","E．子宫内膜息肉"]
性成熟期乳腺
如图所示为产褥感染中习称的“股白肿”，其属于哪种病理及临床表现() ["A．急性外阴、阴道、宫颈炎","B．急性子宫内膜炎","C．急性盆腔结缔组织炎","D．血栓静脉炎","E．子宫肌炎"]
下列哪种情况不能说明患者有产褥感染() ["A．产后10天红恶露多且臭味","B．产后宫缩痛","C．产后10天宫底脐下四指","D．子宫压痛","E．产后10天阴道排出小块肉样物，臭味"]
酒窝征
