Respiratory Therapist Prometric Exam Questions
Answer: C) Administer low-flow oxygen at 2 L/min via nasal cannulaRationale: COPD patients are at risk of hypercapnic respiratory failure due to oxygen-induced hypoventilation. Low-flow oxygen (1–2 L/min) is recommended to maintain SpO2 between 88–92%, avoiding excessive oxygen delivery. Answer: A) Compensated respiratory acidosisRationale: The low pH (7.32) indicates acidosis, and the elevated PaCO2 (55 […]
