冠心病心绞痛疼痛的性质为() ["针刺样疼痛","刀割样疼痛","压迫性疼痛","跳痛","隐痛"]
男性,35岁,右肾疼痛3天,尿常规示红细胞满视野/HP,白细胞2~3个/HP,尿路X线平片可见右下段输尿管走行区高密度阴影直径0.6cm,IVU可见右输尿管下段结石,其上输尿管轻度扩张,右肾轻度积水。原因是() ["A.结石在输尿管间壁段","急性前列腺炎","结石到膀胱","结石到尿道","尿道炎"]
以下是急性心肌梗死并发症,不包括() ["乳头肌功能失调或断裂","心脏破裂","心室壁瘤","梗死后心绞痛","心肌梗死后综合征"]
急性心肌梗死的一般治疗包括下述几方面,除了() ["卧床休息","吸氧","监测心电图、血压、心功能","加强护理","功能锻炼"]
标准正态分布曲线的特征是() ["μ=0,σ=0","μ=0,σ=1","μ=0,σ=-1","μ=1,σ=0","μ=1,σ=1"]
急性心肌梗死发病早期(6小时内),最积极、最有效的限制梗死面积扩大的措施是()
急性心肌梗死发病早期(6小时内),最积极、最有效的限制梗死面积扩大的措施是()
- A抗凝治疗
- B抗血小板治疗
- C溶栓疗法
- D绝对卧床
- E静脉应用硝酸甘油