胆脂瘤可发生于下列哪些部位() ["A．上鼓室","B．乳突窦入口","C．乳突窦","D．乳突","E．中鼓室"]
简述HIE的脑功能检查。
盆腔手术前留置导尿管的主要目的是() ["A．解除尿潴留","B．防止尿失禁","C．保持外阴清洁干燥","D．避免术中误伤膀胱","E．促进膀胱功能"]
中耳继发性胆脂瘤的并发症为() ["A．脑脓肿","B．乳突皮下脓肿","C．水平半规管瘘","D．乙状窦周围脓肿","E．乙状窦栓塞"]
鉴别糖尿病酮症酸中毒和高渗性非酮症糖尿病昏迷的主要症状为() ["A．神志改变","B．多饮多尿症状明显","C．局限性抽搐","D．血压偏低","E．食欲减退"]
试述新生儿肺透明膜病的诊断要点，如何与其他疾病鉴别诊断?
