冠心病心绞痛需要与以下疾病鉴别,除了() ["心脏神经官能症","急性心肌梗死","肋间神经痛","肥厚型心肌病","肺源性心脏病"]
直肠指诊不易发现的病变是() ["肛裂","直肠息肉","内痔","肛管直肠癌","盆腔脓肿"]
缺陷跟踪系统的BUG状态,提供及时传递功能的服务名称为?() ["E-MAIL","WWW","SMN","ICMP"]
心房扑动的特征是(). ["心室率通常为100~160次/分","心室率规则","QRS波群形态正常","扑动波之间等电位线消失","P波消失代之以规律的锯齿状扑动波"]
氟乙酰胺中毒的治疗,错误的是() ["立即洗胃、导泻","地西泮镇静止惊","常规血液灌流","早期、足量应用乙酰胺","无乙酰胺的情况下,可用无水乙醇"]
试述常用的五种细胞化学染色名称及其主要的应用价值。