Ace the 2026 CNA Exam – Become a Certified Nursing Rockstar!

The best course of action in this situation is to call the nurse immediately. When caring for a patient with chronic obstructive pulmonary disease (COPD) who is on oxygen therapy, it is critical to ensure that the flow rate of oxygen is set correctly. An incorrect setting, such as the 8 liters per minute observed, can pose serious risks, including oxygen toxicity or respiratory distress, especially since Mr. Fenley has a history of COPD, which affects the way his body utilizes oxygen.

Calling the nurse allows for immediate assessment and intervention to correct the oxygen level to the prescribed amount of 4 liters per minute and ensures that Mr. Fenley receives the appropriate care. Timely communication in such situations is vital to prevent potential complications that could arise from an improper oxygen flow rate.