6.腹膜外剖宮產(chǎn)術(shù)的適應(yīng)證是

A.巨大胎兒                                                      B.前置胎盤

C.妊娠合并心臟病                                           D.妊娠合并宮腔感染

7.某女，32歲，妊娠28周，主訴活動后心悸、輕度氣短，休息時無自覺癥狀。該患者的心功能屬于

A.Ⅰ級                                                             B.Ⅱ級

C.Ⅲ級                                                             D.Ⅳ級

8.關(guān)于子宮破裂的處理原則，下列描述正確的是

A.立即肌注呱替啶減輕疼痛

B.若宮口開全可行陰道助娩術(shù)

C.為預(yù)防產(chǎn)后出血應(yīng)行子宮切除術(shù)

D.無論胎兒是否存活均應(yīng)盡快做好術(shù)前準備

9.最常見的外陰癌是

A.基底細胞癌                                                  B.前庭大腺癌

C.鱗狀細胞癌                                                  D.惡性黑色素瘤

10.關(guān)于產(chǎn)褥感染，下列描述正確的是

A.由病毒感染所致                                           B.主要是外源性感染

C.指導(dǎo)患者取俯臥位休息                                 D.感染癥狀一般在產(chǎn)后3～7天出現(xiàn)