16.病人使用CPAP 10 cm H2O、FiO2 0.5時,呼吸次數為36次/分、pH 7.25、PaCO2 54 mm Hg、PaO2 65 mm Hg,此時該如 何處置?
(A)將CPAP 提高至15 cm H2O
(B)將FiO2 提高至0.6
(C)將CPAP 降低至5 cm H2O
(D)立即使用呼吸器輔助通氣
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統計: A(76), B(6), C(7), D(219), E(0) #1383972
統計: A(76), B(6), C(7), D(219), E(0) #1383972
詳解 (共 3 筆)
#5628940
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Respiratory rate > 30/minute
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Inability to maintain arterial oxygen saturation > 90% with fractional inspired oxygen (FIO2) > 0.60
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pH < 7.25
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Partial pressure of carbon dioxide (PaCO2) > 50 mm Hg (unless chronic and stable)
達通氣標準
2
0