儿童扁桃体摘除术行气管内插管的优点除外() ["减少吸入血液的危险","减少创面出血","有利于气道通畅","可用较浅的麻醉","减轻患儿的痛苦"]
有关急性播散性脑脊髓炎的辅助检查,以下哪种说法正确() ["脑CT早期即可发现明显脑萎缩","脑MRI可见脑灰质内多发性异常信号,也可见侵犯基底节及脊髓","脑脊液寡克隆抗体阳性,髓鞘碱性蛋白大多阳性","脑电图多有局灶性慢波活动的变化","体感诱发电位多数元异常"]
患儿,女,10个月,发热2天,声音嘶哑,犬吠样咳嗽,吸气性喉鸣,烦躁不安,口唇发绀。应首先考虑的疾病是()。 ["A.上呼吸道感染","喘息性支气管炎","急性感染性喉炎","支气管肺炎","支气管哮喘"]
限制性心肌病的超声表现正确者为() ["相应的室壁、室间隔增厚,室壁运动僵硬、低下","相应部位的心室内膜增厚呈不均分布;回声增强","心房极度扩大,可有低速云雾状旋涡血流回声","房室瓣EF斜率减慢","心包增厚伴少至大量心包积液"]
氯胺酮用于小儿眼科手术麻醉时哪项不对() ["适于短小的手术","首剂量要小","注意苏醒期的并发症","可与咪达唑仑合用","术中清理呼吸道分泌物时要防止喉痉挛"]
小儿斜视矫正术后恶心呕吐哪项不对()