65 擺位技巧中,何種姿勢可以降低環咽肌靜止時的壓力(reducing resting pressure in cricopharyngeal sphincter)?
(A)頭向後仰
(B)低頭
(C)轉頭
(D)側躺

答案:登入後查看
統計: A(3), B(11), C(43), D(24), E(0) #564443