A client is scheduled for a creatinine clearance test. Which one of the following preparations is appropriate for the nurse to make? 1. Instruct the client about the need to collect urine for 24...

A client is scheduled for a creatinine clearance test. Which one of the following preparations is appropriate for the nurse to make?

1. Instruct the client about the need to collect urine for 24 hours.

2. Prepare to insert an indwelling urethral catheter.

3. Provide the client with a sterile urine collection container.

4. Instruct the client to force fluids to 3,000 mL/day.