9个月小儿,咳嗽、流涕2天,发热半日,体温39℃,惊厥1次,5分钟后自行缓解。查体:神志清,前囟平坦,呼吸音清,无脑膜刺激征。白细胞6.5×109/L,血钙2.24mmol/L。最可能的诊断是() ["上感,高热惊厥","肺炎,中毒性脑病","肺炎,高热惊厥","肺炎,维生素D缺乏伴手足搐搦症","化脓性脑膜炎"]
某患者,女性,30岁,半年来肥胖,皮肤出现痤疮、紫纹,化验血皮质醇增高,血糖增高,小剂量地塞米松抑制试验血皮质醇较对照低38%,大剂量地塞米松抑制试验血皮质醇较对照低78%。该患者最可能的诊断是() ["肾上腺皮质腺癌","肾上腺皮质腺瘤","Cushing病","异位ACTH综合征","糖尿病"]
正常心包腔内液体的颜色为() ["淡黄色","白色","淡红色","草黄色","黄色"]
下列物质在体内氧化成Ach和H20时生成ATP最多的是() ["甘油","丙酮酸","谷氨酸","乳酸","乙酰乙酸"]
患者男,26岁,发现血压高1个月。最高血压200/120mmHg,查体未见其他异常体征。低密度脂蛋白4.6mmol/L。 ["
经筛查未发现继发性因素,下列降压治疗方案适合该患者的有()A.厄贝沙坦+氢氯噻嗪","贝那普利+氨氯地平","哌唑嗪+氢氯噻嗪","氢氯噻嗪+贝那普利","硝苯地平+地尔硫

","比索洛尔+氢氯噻嗪","哌唑嗪+比索洛尔"]
嗜睡()意识完全消失()有随意运动,表达能力减弱()瞳孔光反射消失()记忆力减弱()