致急性鼻炎最常见的病原微生物是()。 ["鼻病毒","EB病毒","柯萨奇病毒","单纯疱疹病毒","上述都不是"]
有关急性冠脉综合征的病理改变,错误的是() ["血小板在局部激活聚集","斑块内出血","红色血栓","血管破裂","血管痉挛"]
男,30岁,头部外伤6小时,伤后有一过性意识障碍,3小时后再次出现昏迷。检查左颞部头皮血肿,左瞳孔散大。CT扫描显示左侧颞部硬膜外血肿。颞部硬膜外血肿已引起() ["A.原发性脑水肿","继发性脑水肿","原发性脑干损伤","小脑幕切迹疝","枕骨大孔疝"]
脊髓休克常见于()。 ["脊髓肿瘤","急性脊髓炎","脊髓亚急性联合变性","脊髓空洞症","脊髓血管畸形"]
影响生物利用度较大的因素是() ["给药次数","给药时间","给药剂量","给药途径","给药间隔"]
ACD血液保存液包括哪些成分?