The nurse is preparing a gastric lavage for a comatose victim of the car accident. Which of the following positions would be most appropriate for the client during this procedure

A．Trendelenburg's.

B．Lithotomy.

C．Lateral.

D．Supine.

患者女性，37岁。妊娠32周，因妊娠高血压综合征需选择合适时机进行剖宫产手术，对胎儿进行成熟度评估。

胎儿肺成熟可疑，若选择终止妊娠，应重点防范发生的情况是

A．新生儿肾功能不全

B．新生儿肝功能不全

C．新生儿特发性呼吸窘迫综合征

D．羊水栓塞

E．产妇糖尿病