Which of the following measures is most important for pain management for a client after a lobectomy for lung cancer? 1. Repositioning the client immediately after administering pain medication. 2....

Which of the following measures is most important for pain management for a client after a lobectomy for lung cancer?

1. Repositioning the client immediately after administering pain medication.

2. Reassessing the client after administering pain medication.

3. Reassuring the client after administering pain medication.

4. Readjusting the pain medication dosage as needed.