22.下列何者造成的低血氧,最不易由提高吸入氧氣濃度(FiO2 )而改善?
(A)換氣不足(hypoventilation)
(B)肺內分流(intrapulmonary shunt)
(C)瀰散障礙(diffusion impairment)
(D)通氣灌流比失調(ventilation-perfusion mismatch)
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統計: A(4), B(121), C(14), D(8), E(0) #1053777
統計: A(4), B(121), C(14), D(8), E(0) #1053777
詳解 (共 3 筆)
#1613541
肺內分流(intrapulmonary shunt)=>只有血流無通氣
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#1398200
答案是 (B)肺內分流(intrapulmonary shunt)
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