A nurse is assessing a client who is 1 day postoperative following a total knee arthroplasty. The client is scheduled for physical therapy in 45 min. Which of the following questions should the nurse ask first?

“Have you used an incentive spirometer today?"

"What is your current pain level on a scale of 0 to 10?"

"Have you informed your family of your physical therapy schedule?"

"Would you like to bathe before or after physical therapy?"