What is the proper hand hygiene sequence before assisting a resident?

• A. Rinse with hot water only.
• B. Dry hands with a dirty towel.
• C. Wet hands, apply soap, scrub for at least 20 seconds including between fingers and under nails, rinse, dry with a clean towel, and use the towel to turn off the faucet.
• D. Wash hands with sanitizer only.

Answer: (C)