假性肥大型(Duchenne)肌营养不良的特征不包括() ["多为男性儿童","血清肌酸磷酸激酶正常","寿命缩短","X-连锁隐性遗传","EKC可有P-R延长,Q波加深"]
老年性阴道炎在冲洗阴道时,应选用的冲洗液是() ["碱性冲洗液","酸性冲洗液","中性冲洗液","温水","含抗霉菌成分冲洗液"]
以下哪项是常用的临床检查() ["牙髓活力电测验","牙髓活力温度测验","咬诊","染色法","以上都是"]
慢性盆腔炎的临床表现不包括() ["下腹痛或腰骶痛","盆腔内有圆形、活动包块","盆腔内有长形包块、不活动、有压痛","全身症状明显","月经异常"]
婴幼儿较少发生阑尾炎的原因是()。 ["婴幼儿盲肠腔闭塞","婴幼儿阑尾腔呈漏斗状","婴幼儿肠系膜短","婴幼儿阑尾壁淋巴组织少","婴幼儿阑尾血供丰富"]
简述对放映光源的要求;