某药的半衰期为8h,一次给药后,药物在体内基本消除时间约为() ["10h","20h","1d","2d","5d"]
以下不是中毒型痢疾临床表现的是()。 ["A.惊厥","B.昏迷","C.休克","D.呼吸衰竭","E.皮疹"]
某男,拔鼻毛后有发烧和左鼻前部发胀、灼痛,未予重视。次日突然寒战、高热、头痛、左侧眼睑水肿及眼球突出。最可能的诊断是()。 ["鼻前庭炎并发海绵窦血栓性静脉炎","鼻前庭疖肿并发海绵窦血栓性静脉炎","鼻前庭炎并发乙状窦血栓性静脉炎","鼻前庭疖肿并发乙状窦血栓性静脉炎","上述都不是"]
1979年WH0将冠心病分为() ["5型","6型","3型","2型","4型"]
患者,女,50岁。体弱多病,形体消瘦,气短乏力,纳食不香,头晕心慌,面色苍白,时嗳气,腹胀,经查诊断为胃下垂。应选用的药物是() ["A.味辛、升浮药","B.味甘、沉降药","C.味甘、升浮药","D.味酸、沉降药","E.味苦、沉降药"]
HLA抗原在体内是如何分布的?