56.Mechanical Insufflation Exsufflation 常應用於下列何種疾病的痰液清除？
(A)cystic fibrosis
(B)bronchiectasis
(C)atelectasis
(D)neurologic abnormality

答案：登入後查看
統計： A(6), B(15), C(10), D(101), E(0) #1052851