Exam (elaborations)
Respiratory Care Exam with correct answers 2024.
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A patient is receiving O2 from an E cylinder at 4 L/min through a nasal cannula. The cylinder pressure is 1900 psig. How long will the cylinder run until it is empty? a. 47 min b. 17 hr c. 2.2 hr d. 3.6 hr - correct answer c; (1900x0.28)/4 After setting up a nonrebreathing mask on a patient ...
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