Certification Board of Infection Control and Epidemiology (CBIC) Practice Exam 2026 – The All-in-One Guide for Exam Success

Washing hands is considered the most commonly used and essential method for preventing surgical site infections (SSIs). This practice is fundamental because it effectively removes dirt, bacteria, and other pathogens from the hands of healthcare workers before they come into contact with patients.

The importance of hand hygiene lies in its simplicity and proven effectiveness in reducing the transmission of infections. Proper handwashing techniques, which include using soap and water or alcohol-based hand sanitizers, significantly decrease the microbial load on healthcare personnel, thereby lowering the risk of transferring infectious agents during surgical procedures.

By establishing a clean environment before any surgical manipulation, the likelihood of introducing pathogens into the surgical site is diminished. While other options like using antiseptic solutions, covering with sterile dressings, and limiting surgical duration also contribute to reducing the risk of SSIs, hand hygiene remains the cornerstone of infection prevention practices and is widely supported by guidelines from various health organizations. Hence, the emphasis on thorough handwashing among all surgical team members is critical to preventing SSIs effectively.