Certification in Infection Prevention and Control (CIC) Practice Exam

Using an instant alcohol hand antiseptic is a critical aseptic technique that a nurse should perform while changing a dressing. This technique is essential because it significantly reduces the microbial load on the hands, thereby minimizing the risk of introducing pathogens into a sterile environment. Hand hygiene is the cornerstone of infection prevention and control, especially in procedures involving open wounds or compromised skin.

Instant alcohol hand antiseptics are effective in killing a broad spectrum of microorganisms, making them a preferred choice for hand hygiene in healthcare settings. The convenience and rapid action of these antiseptics facilitate compliance with hand hygiene protocols, especially in situations where soap and water may not be readily available.

While other techniques, such as wearing a mask or using protective eyewear, are important in certain situations and may be part of broader infection control practices, they are not as directly relevant to the process of changing a dressing as the use of hand antiseptics. Similarly, washing hands for an insufficient duration, such as only 5 seconds, does not meet the recommended guidelines for effective hand hygiene, which often suggest a minimum of 20 seconds with soap and water or the appropriate use of hand sanitizers.