Which practice is essential for maintaining infection control?

Hand washing regularly is the cornerstone of infection control practices in healthcare settings. This procedure effectively removes dirt, microorganisms, and organic material from the hands, significantly reducing the risk of transmitting infections to patients and among healthcare workers. Transmission of pathogens often occurs through hand contact, making diligent hand hygiene a simple yet powerful practice to maintain a safe healthcare environment.

While wearing scrubs can contribute to a professional appearance and may offer some protection, it does not directly prevent infections. The use of personal mobile devices and reviewing patient files without supervision can compromise patient confidentiality and increase the risk of cross-contamination, making them ineffective practices for controlling infection. Therefore, regular hand washing is fundamentally essential for preventing the spread of infections in healthcare settings.