A.側(cè)臥 B.平臥 C.仰臥 D.俯臥 E.保持損傷時(shí)的體位
A.1~2周 B.2~3周 C.3~4周 D.4~5周 E.4~6周
A.2~3周 B.1~3周 C.1~2周 D.3~4周 E.2~4周