The client with urolithiasis is scheduled for extracorporeal shock wave lithotripsy (ESWL) to pulverize the stone. Which statement is the best evidence that the client who will undergo ESWL...

The client with urolithiasis is scheduled for extracorporeal shock wave lithotripsy (ESWL) to pulverize the stone. Which statement is the best evidence that the client who will undergo ESWL understands the scheduled procedure?

1. "A laser beam will be aimed at my kidneys.’’

2. "I will be submerged in a tank of water.’’

3. "I will experience a tingling sensation.’’

4. "Radiation will be focused on my bladder.’’