A client informs the nurse that she is not sure how to use her incentive spirometer. The most appropriate response from the nurse would be: 1. “The incentive spirometer measures the amount of air...

A client informs the nurse that she is not sure how to use her incentive spirometer. The most appropriate response from the nurse would be:

1. “The incentive spirometer measures the amount of air inspired in one inhalation.”

2. “The incentive spirometer is a device that a client will use after surgery.”

3. “Would this be a good time for me to teach you and demonstrate?”

4. “Did someone from the respiratory department teach you?”