电磁铁在生活和生产中有着广泛的应用.图中应用到电磁铁的设备有( ) A.空气开 发布时间:2017-06-20 12:49 │ 来源:www.tikuol.com 题型:多选题 问题: 电磁铁在生活和生产中有着广泛的应用.图中应用到电磁铁的设备有( )A.空气开关B.普通电熨斗C.电话的听筒D.电热水壶
题型:多选题 患儿,男性,2岁,因"发现心脏杂音2年"来我院门诊就诊。患儿出生时常规查体发现心脏杂音,但未对此详查。平素活动可,无紫绀、晕厥史。体重及身高发育较同龄儿童稍差,易感冒。门诊查体示:体重10kg;心率98次/分,心律整齐。心前区稍隆起,心脏搏动增强。心音清晰有力,胸骨左缘2~3肋间闻及2/6级柔和的收缩期杂音。双肺呼吸音清,未闻及干、湿啰音。唇甲无紫绀。术前讨论该病例,你认为影响预后的最重要因素是()A.术中出血多,止血困难B.术后切口愈合不良C.脑出血或脑栓塞D.术中心脏破裂,大出血E.术后左心功能不全F.术后右心功能不全G.Ⅲ°房室传导阻滞H.围术期肺动脉高压危象 查看答案
题型:多选题 Which of the following statements is true according to the text A.Doctors will be held guilty if they risk their patients' death.B.Modem medicine has assisted terminally ill patients in painless recovery.C.The Court ruled that high-dosage pain-relieving medication can be prescribed.D.A doctor's medication is no longer justified by his intentions. 查看答案