脓血症的突出表现是() ["A.起病急骤","B.寒战、高热","C.皮肤、粘膜瘀斑","D.转移性脓肿","E.休克"]
引起术中通气不足的常见因素有哪些?
急性化脓性腱鞘炎不治疗及时易出现() ["A.肌腱缺血坏死","B.脓血症","C.末节指骨缺血性坏死","D.败血症","E.尺侧滑囊炎"]
氧中毒
患者,女性,28岁,右腹股沟区疼痛伴发热10天,6天前开始出现行走困难,右腹股沟部触及6cm×4cm肿块,压痛,无波动感,髋关节不能伸直,伸髋时剧痛。化验WBC2.5×10/L,诊断为() ["A.阑尾周围脓肿","B.嵌顿性疝","C.髂窝脓肿","D.急性输卵管炎","E.海绵状血管瘤"]
反比呼吸