NBRC CRT Practice Questions - Certified Respiratory Therapist (NBRC) Exam

A patient with COPD has a pulse oximetry reading of 88% on room air. What is the most appropriate initial action?

Administer 100% oxygen via non-rebreather mask Apply nasal cannula at 2 L/min and titrate Begin bag-valve-mask ventilation Check arterial blood gas immediately

Correct Answer:

Apply nasal cannula at 2 L/min and titrate

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