Physiological IntegrityCâu 64 / 120
A client with chronic obstructive pulmonary disease has an oxygen order. Which oxygen flow is generally most appropriate?
a.10 L/min by simple mask
b.15 L/min by nonrebreather
c.8 L/min by nasal cannula
d.2 L/min by nasal cannula
Giải thích
Clients with COPD typically receive low-flow oxygen, such as 2 L/min, to maintain adequate oxygenation without suppressing respiratory drive. High flow rates may be used only in emergencies with close monitoring. Titrating to target saturation is important.
Luyện miễn phí toàn bộ 120 câu hỏi — không cần đăng ký.
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