新生儿产伤最常见为() ["A．头颅血肿","B．锁骨骨折","C．肱骨骨折","D．臂丛神经损伤","E．双髋关节脱位"]
医用丝线常用消毒方法()手术金属器械常用消毒方法()胆道镜消毒方法() ["A．70%酒精消毒","B．高压蒸汽灭菌","C．0.1%新洁尔灭液浸泡","D．40%甲醛熏蒸","E．煮沸灭菌"]
面部、口腔粘膜的消毒选用()肛门、外生殖器及婴儿皮肤消毒选用()植皮时，供皮区的消毒选用()一般皮肤消毒选用() ["A．70%酒精","B．2%碘酒","C．2%碘酒及70%酒精","D．0.75%吡咯烷酮碘","E．1:1000高锰酸钾"]
用高压蒸汽灭菌时当压力达到____________kPa，温度可达____________℃，此状态下维持____________分钟，即可杀死一切微生物。
轻度新生儿窒息临床表现哪些是错误的() ["A．心率100次/分","B．Apgar评分为5分","C．肌张力松弛","D．喘息样微弱呼吸","E．喉反射存在"]
试述病人手术区皮肤消毒的注意事项?
