44. 8歲大罹患氣喘兒童,因呼吸困難咳嗽三週且持續喘鳴(wheezing)至門診求治,下列何種肺功能檢查為評估氣喘嚴重度的最佳測驗?
(A) 潮氣容積(tidal volume )
(B) 尖峰呼氣流速值( peak expiratory flow rate )
(C) 功能肺餘容量(functional residual capacity)
(D) 肺活量( vital capacity)
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統計: A(1), B(10), C(0), D(0), E(0) #3313387
統計: A(1), B(10), C(0), D(0), E(0) #3313387