患者,男,67岁,因急性心肌梗死入院。人院第3天,于心尖部出现3/6级收缩期杂音,同时心力衰竭逐渐加重,使用纠正心衰的药物效果很差而死亡。最可能的诊断是心肌梗死并发
A. 室间隔穿孔
B. 急性肺心病
C. 梗死后综合征
D. 乳头肌或腱索断裂
E. 心室游离壁破裂
查看答案
治疗变异性心绞痛,首选药物为
A. B受体阻滞剂
B. 钙通道阻滞剂
C. ACEI
D. 洋地黄
E. 硝酸酯类
Im looking to find teachers can bring the exterior world into the classroom, take their kids outside the building, to really learn how to analyze, and hopefully get involved with science because of the experience theyve had.
Given the title of "Poet of the People" , ______ was recognized as the greatest poet of Victorian England.
A. Eliot
B. Tennyson
C. Dickens
D. Mrs. Gaskell
1周来患者胸痛发作在清晨5时,且疼痛时间较长,并有心动过速和早搏。此时诊断应考虑是
A. 卧位型心绞痛
B. 恶化型劳力性心绞痛
C. 食管裂孔疝
D. 变异型心绞痛
E. 胆结石