男，39岁，主诉发热3个月余，伴右面颊红肿、疼痛，最可能的诊断是() ["A．腮腺黏液表皮样癌","B．腮腺瘘","C．腮腺脓肿","D．腮腺混合瘤","E．腮腺转移瘤"]
心血管血系统()内分泌系统()泌尿系统()血液系统()消化系统() ["A．女性表现为闭经，男性为性欲减退","B．便秘","C．血清尿素氮升高","D．心动过缓和体位性低血压","E．骨髓再生不良，贫血","F．低体温神经性厌食对各器官系统造成的影响"]
右侧腮腺均匀低密度病变，病变中心CT值约为－100HU，最可能的诊断是() ["A．血管瘤","B．脂肪瘤","C．多性形腺癌","D．腮腺囊肿","E．腮腺脓肿"]
急性巴比妥类药中毒时最主要的并发症和致死原因是() ["A．呼吸和循环衰竭","B．中毒性休克","C．大出血","D．急性肾衰竭","E．脑细胞中毒坏死"]
如何诊断神经性贪食症?
如何诊断失眠症?
