14.20歲氣喘女生,因呼吸急促至急診就醫,pH:7.47、PaCO2 :33 mm Hg、PaO2 :72 mm Hg、HCO3 - :23 mEq/L、RR:28、HR:115/min、PEFR:200 L/min,oxygen therapy,你如何建議?
(A)Simple mask 10 L/min
(B)Non-rebreathing mask 15 L/min
(C)Nasal cannula 2 L/min
(D)Air entrainment mask 50%
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統計: A(30), B(60), C(122), D(88), E(0) #1634620
統計: A(30), B(60), C(122), D(88), E(0) #1634620