. The male client is admitted to the medical floor at 1200 with a diagnosis of pyelonephritis. Which intervention should the nurse implement first? 1. Initiate an intravenous access with a 20-gauge...

. The male client is admitted to the medical floor at 1200 with a diagnosis of pyelonephritis. Which intervention should the nurse implement first?

1. Initiate an intravenous access with a 20-gauge catheter.

2. Administer the IV antibiotic within 2 hours of admission.

3. Obtain a urine specimen for culture and sensitivity.

4. Notify the dietary department to order the client a regular diet.