下列降压药物中便秘发生率最高的药物是() ["硝苯地平","维拉帕米","氯沙坦","普萘洛尔","卡托普利"]
三度房室传导阻滞的体征有以下特点:() ["第一心音强度不一","心率慢多不规则","心律不整","心率慢而规则","可听到大炮音"]
怀疑直肠癌时,首选的诊断方法是()。 ["乙状镜检查","大便潜血","肛门指诊","钡灌肠","纤维光导结肠镜"]
下列疾病中通过骨髓涂片细胞形态学检查不能确诊的是()。 ["再生障碍性贫血","慢性粒细胞性白血病","急性淋巴细胞性白血病","缺铁性贫血","多发性骨髓瘤"]
可引起喉返神经麻痹的肿瘤是()。 ["甲状腺癌","鼻咽癌","肺癌","食管癌","脑肿瘤"]
甲状腺功能亢进症治疗