To prevent cross-contamination of microorganisms, what does OSHA require?

Proper hand washing is a crucial practice that OSHA mandates to prevent cross-contamination of microorganisms. Hand hygiene significantly reduces the risk of transmitting infections in healthcare settings. When healthcare workers wash their hands thoroughly with soap and water or use an alcohol-based hand sanitizer, they eliminate harmful pathogens that may be present on their hands.

While wearing gloves, using new needles, and employing antiseptic wipes contribute to infection control, they are supplementary measures. Gloves can develop microtears, and cross-contamination can occur if proper hand hygiene is not practiced between glove changes or after removing gloves. Similarly, while new needles are vital for preventing infections during procedures, the foundational step in infection control begins with effective hand washing. Antiseptic wipes assist in disinfecting surfaces and skin but do not replace the necessity of washing hands to ensure overall safety and hygiene in a healthcare environment.