A patient diagnosed with chronic obstructive pulmonary disease (COPD) has a pulse oximetry reading of 93%, increased red blood and white blood cell count, temperature of 101°F, pulse 100 bpm, respirations 35 bpm, and a chest x-ray examination that showed a flattened diaphragm with infiltrates. Based on this data, which prescription does the nurse question for this patient?

Question

Quizplus · Accepted Answer

Oxygen therapy at 3 to 4 L/minute may be too high for a patient with COPD because their respiratory drive is often regulated by hypoxia. Providing too much oxygen can reduce their drive to breathe, leading to increased CO2 retention and potential respiratory failure.

A Patient Diagnosed with Chronic Obstructive Pulmonary Disease (COPD) Has