【单选题】患者,女性,36岁。因“胆囊炎,胆石症”明天即将做胆囊切除术,护士应首选下列哪个主题与患者交谈
【单选题】患者女,40岁,3年前以胆石症行胆囊切除及胆总管探查术,3月前因进油腻饮食突发绞痛,伴恶心,呕吐,有寒战,高烧,近来发作频繁,体检:巩膜黄染,剑突下压痛明显,首先应考虑
【简答题】在局域网中,采用C类标准地址C类描述时的子网掩码是 ( )
【单选题】What' the matter?
A.
You should see a doctor.
B.
You should take an aspirin.
C.
I don't feel very well.