女性病人,既往有肾炎史,此次于2天前患肺炎球菌肺炎,WBC22×109/L,中性粒细胞增多,核左移,尿常规:WBC1~3/HP,RBC4~8/HP,蛋白(++),细颗粒管型0~1/HP,以下哪项治疗为宜() ["红霉素+SMZ-TMP","先锋霉素V号","青霉素+庆大霉素","青霉素+链霉素","青霉素"]
记忆成功的条件有哪些?
女性,30岁。5天前淋雨后发冷发热胸痛,咳嗽,气短。既往有结核病史。查体:左肺下部叩诊浊音,可闻水泡音,痰结核菌集菌阴性,白细胞为32×109/L,胸片示左肺下叶大片状致密阴影,考虑诊断为() ["浸润型肺结核","阻塞性肺炎","肺脓肿","肺炎球菌肺炎","病毒性肺炎"]
感受性
从急性骨髓炎X线表现中选出一项错误的() ["长骨干骺端骨质疏松脱钙,骨小梁模糊消失","骨皮质破坏","病变易超过骨骺板累及骨骺","由于骨膜被分离,营养中断,皮质逐渐破坏形成死骨","病变穿破皮质,形成骨膜下脓疡,刺激骨膜增生,多为花边样骨膜增生"]
感觉阈值