The practice of frequent, proper hand washing in health care can help prevent the spread of bacteria. According to the Centers for Disease Control and Prevention, “hand washing is the single most important procedure for preventing nosocomial infections.” KIMBERLY-CLARK* FOAM CARE* Anti-Microbial Surgical Scrubs are available in PVP Iodophore, 1.5% PCMX, 4% CHG and 2% CHG.