Low-flow oxygen therapy is prescribed for the client with COPD. What is the most essential action for the nurse to initiate? 1. Anticipate the need for humidification 2. Notify the health care...

Low-flow oxygen therapy is prescribed for the client with COPD. What is the most essential action for the nurse to initiate?

1. Anticipate the need for humidification

2. Notify the health care provider that this order is contraindicated

3. Place the client in high-Fowler’s position

4. Schedule nursing care to allow frequent observations of the client