Which of the Following Measures Will Help to Reduce the Risk

Which of the following measures will help to reduce the risk of infection in the operating room?

A) Limiting the number of people allowed in the peripheral corridor, nursing station, and holding room.
B) Wearing masks and gloves at all times when in the surgical suite, hallways, and post-anesthesia care unit.
C) Scrubbing the hands with an antimicrobial soap and donning sterile gloves before performing any operative techniques.
D) Keeping the scrub top tucked in and a long-sleeved closed jacket on during the surgical preparation.