An adult male who has end-stage renal disease asks the practical nurse (PN) to remove his arteriovenous (AV) fistula because he wants to discontinue dialysis. Which action should the PN take first?

Encourage the client to discuss his feelings with his family.

Explain what will happen if the client stops dialysis.

Ask the healthcare provider to remove the fistula from his arm.

Document the client's statement in his medical record.