中国人民解放军是中 * * 党缔造和领导的人民军队，是中国武装力量的主体，由现役部队和（

胃切除术后呕吐的原因不包括

A．胃排空延迟、

B．输出段梗阻

C．输入段梗阻

D．吻合口梗阻

E．倾倒综合征

The nursing care plan for a client after gynecologic surgery includes nursing orders intended to help reduce the risk of thrombophlebitis. Which is not appropriate among the following nursing interventions

A．Ambulate the client.

B．Massage the client's legs.

C．Have the client wear elasticized stockings.

D．Have the client perform range-of-motion exercises in bed.

说出设备清洗换油的工艺流程。

发生在皮下组织内，呈分叶状的肿块是（）

A．表皮样囊肿

B．皮脂腺囊肿

C．腱鞘囊肿

D．蔓状血管瘤

E．脂肪瘤

在因特网中,域名解析通常借助于一组既独立又协作的【 】完成。