某项筛检试验的阳性判定标准提高(严格)将会导致() ["特异度升高","灵敏度升高","假阴性率降低","假阳性率升高","灵敏度升高、假阳性率降低"]
患者,男,49岁,办公室文职。主诉:连续7天颈部酸胀痛,右上肢出现无力麻木。检查:颈部X线片,颈部侧位片见4、5、6节椎间隙变窄。颈部正位片见脊柱多节段失稳,压颈试验、牵拉试验均阳性,右手肌力Ⅲ级,诊断:神经根型颈椎病;颈4~5节,5~6节椎间盘突出。并见面色苍白,头晕目眩,少气懒言,神疲乏力,不怕冷,甚则晕厥,舌淡脉弱。经康复牵引和运动治疗3天,疗效不明显,要求针灸治疗。根据本病的临床表现,属于中医哪一类证型颈椎病() ["A.血瘀型","阳虚证","痰湿型","血虚型","气虚型"]
"春伤于风,邪气留连"而发生的病证是() ["疟疾","洞泄","温病","咳嗽","濡泻"]
患者,女性,28岁,有停经史1周,突然出现下腹疼痛,呈持续性伴恶心呕吐及肛门坠胀感,疼痛时无阴道流血,查体:T:36.6℃,P:190次/分钟,BP:70/40mmHg,表情淡漠,意识尚清,全身皮肤黏膜苍白,腹软,下腹有压痛及反跳痛,叩诊有移动性浊音。该患者初步诊断为() ["A.失血性休克","急性肠胃穿孔","肠梗阻","先兆流产","急性胃肠炎"]
下列脾脏恶性肿瘤中,最常见的是() ["恶性淋巴瘤","转移性瘤","纤维肉瘤","组织细胞瘤","血管内皮细胞肉瘤"]
简述纵隔的分区。