A nurse is doing infection control observations for the unit’s safety committee. Which of the following actions increase the transmission of infection? (Select all that apply)

The nurse wore gloves to empty a urinal

The doctor cleansed her hands with hand gel before entering a patient room

The UAP cleansed hands with soap and water for 10 seconds before patient care

The wound nurse wore artificial nails during patient care

The UAP cleansed hands with hand gel after caring for a patient with Clostridium difficile (C. Diff.)