儿童扁桃体摘除术行气管内插管的优点除外() ["A．减少吸入血液的危险","B．减少创面出血","C．有利于气道通畅","D．可用较浅的麻醉","E．减轻患儿的痛苦"]
营养不良患儿()手足搐搦症()佝偻病早期() ["A．血清白蛋白降低","B．维生素B缺乏","C．血钙降低","D．血磷降低","E．碱性磷酸酶降低"]
扁桃体摘除术后再出血需手术止血时，麻醉处理的主要问题哪项是错误的() ["A．免用术前药","B．进一步寻找再出血的原因","C．正确估计失血量，纠正低血容量","D．一律清醒诱导","E．诱导时按饱胃病人处理"]
眼心反射引起的心律失常少见的有() ["A．心动过缓","B．心房颤动","C．室性早搏","D．房室传导阻滞","E．心室颤动"]
占总热量的50～60%()占总热量的25～30%()占总热量的10～15%() ["A．蛋白质","B．脂肪","C．糖类","D．维生素","E．水"]
缺乏铁可引起()缺乏锌可引起()缺乏钙可引起()缺乏钾可引起()
