Answer choices
- A wear gown and goggles
- B wash hands
- C use hand sanitizer
- D use disposable dishes
Correct answer: A. wear gown and goggles
Clinical Rationale
To break the chain of infection when caring for a resident, a nursing assistant must wear gown and goggles.
Wearing a gown and goggles is essential in preventing the transmission of pathogens, especially in situations where there is a risk of exposure to bodily fluids or contaminated surfaces. This protective equipment helps create a barrier that minimizes the likelihood of infection spreading from one individual to another.
A) wear gown and goggles
Using a gown and goggles is a critical practice to protect both the nursing assistant and the resident from infections. This personal protective equipment (PPE) is specifically designed to shield against infectious agents, particularly in high-risk scenarios, thereby effectively breaking the chain of infection.
B) wash hands
While handwashing is a vital practice in infection control, it is not sufficient on its own when caring for a resident in certain situations. Hand hygiene should be part of a comprehensive approach that includes wearing appropriate PPE like gowns and goggles to fully protect against the transmission of pathogens.
C) use hand sanitizer
Similar to handwashing, using hand sanitizer is important for maintaining hand hygiene, but it does not provide the same level of protection as wearing gowns and goggles in environments where there is a significant risk of exposure. Hand sanitizer is best used as a supplementary measure rather than the primary defense against infection.
D) use disposable dishes
Using disposable dishes can aid in infection control by reducing the risk of contamination, but it does not address direct exposure risks that wearing gowns and goggles would mitigate. This choice alone does not effectively break the chain of infection when personal protective measures are necessary.
Conclusion
Breaking the chain of infection requires a multi-faceted approach, and wearing gowns and goggles is an essential component of this strategy. While hand hygiene and the use of disposable items are important, they do not replace the need for proper protective equipment in high-risk care situations. Ensuring comprehensive protection is crucial for both the nursing assistant and the residents they care for.