Nursing · Medical Surgical Nursing
A patient with early-stage Chronic Obstructive Pulmonary Disease (COPD) is admitted. Which of the following statements regarding standard oxygen therapy management in stable COPD patients is NOT true?
- 1High-flow oxygen delivery devices are used routinely as the first line of therapy✓
- 2The target oxygen saturation (SpO2) level should be maintained between 88-92%
- 3A Venturi mask set at 4 L/min can deliver a precise oxygen concentration of approximately 24-28%
- 4Nasal cannula is typically initiated at a low flow rate of 1-2 L/min
Correct answer
High-flow oxygen delivery devices are used routinely as the first line of therapy
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