慢性隐匿型细菌性痢疾的临床特点是() ["A.1年内有急性菌痢史","B.无明显腹痛、腹泻","C.大便常规有大量炎性细胞","D.大便培养有痢疾杆菌","E.肠黏膜有痢疾溃疡"]
CVP测定的插管多选() ["颈内静脉或锁骨下静脉","贵要静脉","桡动脉","腋动脉","颈外静脉"]
患者,男,30岁。3天前淋雨。昨起畏寒高热,咳嗽,以干咳为主,偶见带铁锈色痰,伴右侧胸痛就诊。查体:热性病容,体温38.9℃。右上肺叩实,闻及支气管呼吸音。心率100次/分,律齐。该病例最可能的诊断是() ["肺炎链球菌肺炎","肺炎衣原体肺炎","肺炎克雷白杆菌肺炎","肺炎支原体肺炎","流感嗜血杆菌肺炎"]
狂犬病疫苗预防接种的对象是() ["A.被狼等野兽咬伤者","B.被来路不明的狗、猫等所咬伤者","C.咬人动物已击毙,其脑组织未能进行检查者","D.医护人员已皮肤破损处为患者唾液污染者","E.被吸血蝙蝠所咬伤者"]
下列选项中,不是关节结核的表现() ["最常累及髋关节和膝关节","邻近骨骼骨质疏松","周围组织形成冷性脓肿","关节面的破坏开始于关节的承重面","病变愈合后可有关节强直"]
光学法包括()目前在凝血仪上使用的凝固法有()