Following a precipitous delivery, examination of the client’s vagina reveals a fourth-degree laceration. Which of the following would be contraindicated when caring for this client（）

A. Applying cold to limit edema during the first 12 to 24 hours.

B. Instructing the client on the use of sitz-baths if ordered.

C. Instructing the client about the importance of perineal (Kegel) exercises.

D. Instructing the client to use two or more peripads to cushion the area.

某男，16岁，因年少无知经常手淫，近两个月来，常无梦而遗，滑泄不止，面色恍白，腰膝酸软，舌淡胖，苔白滑，脉沉细。

应首选何方治疗

A．知柏地黄丸合定痫丸

B．金锁固金丸

C．黄连清心饮

D．龙胆泻肝丸

E．妙香散