患者,男性,25岁。近4周来,咳嗽、伴午后低热、乏力、盗汗。体检:T37.6℃肩胛间区叩诊稍浊,并闻湿性啰音。诊断最可能是()。 ["肺脓肿","军团菌肺炎","克雷白杆菌肺炎","肺结核","金黄色葡萄球菌肺炎"]
X线检查对下列哪种牙髓病具有诊断价值?() ["牙髓炎","牙内吸收","牙髓钙化","牙内吸收和牙髓钙化"]
正常足月妊娠时,羊水量约为()。 ["350ml","500ml","1000ml","2000ml","2500ml"]
骨肉瘤的新治疗方案为() ["术前化疗","术前化疗的评估","手术","术后放疗","术后化疗"]
脐带中的静脉数是()。 ["5条","4条","3条","2条","1条"]
对判定是否继续出血意义最小的指标是()对急性大出血严重程度估计最有价值的指标是()