下列因素中,哪项对低温麻醉效果影响最大() ["患者术前精神紧张度程度,代谢率水平","吸入麻醉药的类型","肌松药的类型","御寒反应程度","静脉麻醉药的类型"]
急性腺样体炎常见于() ["新生儿","3~10岁的儿童","青少年","成年男性","成年女性"]
肌内注射水痘-带状疱疹免疫球蛋白是预防水痘的被动免疫方法,其主要注射对象是() ["有细胞免疫缺陷者","接受免疫抑制剂治疗者","患严重疾病如白血病、淋巴瘤者","易感孕妇及体弱者","预防医院内水痘暴发流行"]
急性心肌梗死出现无脉性室性心动过速时,治疗首选()。 ["利多卡因","胺碘酮","普鲁卡因胺","索他洛尔","电复律"]
以下标准姿势正确的是() ["手掌向内拇指向前","手掌向前拇指向外","两足间夹角45°","手掌向后拇指向内侧","以上均不对"]
何谓自动症?自动症有哪些表现?