全身麻醉后呼吸道可因舌后坠而堵塞，防止舌后坠的方法哪项不正确() ["A．托起下颌","B．头后仰","C．放入口咽通气道","D．行气管内插管","E．头向侧偏"]
奈瑟脑膜炎球菌性结膜炎() ["A．女性比男性多见","B．成人比儿童多见","C．男性比女性多见","D．儿童比成人多见","E．儿童与成人的发病率相等"]
结缔组织疾病中，最易引起肾损害的是() ["A．干燥综合征","B．结节性多动脉炎","C．系统性硬化病","D．系统性红斑狼疮","E．皮肌炎"]
试述棘层松解征。
下列哪项不属心脏压塞征象() ["A．颈静脉怒张","B．血压下降，脉压变小","C．奇脉","D．第一心音亢进","E．心音遥远"]
试述皮肤划痕试验。
