A nurse is assisting with the planning of an in-service about updates in wound care for nursing staff. Which of the following sources should the nurse identify as providing the best evidence-based information?

Choice A rationale:

Sarcoptes scabiei is the causative agent of scabies, a contagious skin infestation. While scabies is a communicable disease, it is typically not a reportable disease to the state health department. Scabies is usually treated at the individual or community level, and reporting to the state health department is not required.

Choice B rationale:

Neisseria gonorrhoeae is the bacterium responsible for gonorrhea, a sexually transmitted infection. Gonorrhea is a notifiable disease, and healthcare providers are required to report cases of gonorrhea to the state health department. This is because gonorrhea is a significant public health concern due to its potential complications and the need for contact tracing and prevention.

Choice C rationale:

Human papillomavirus (HPV) is a very common sexually transmitted infection, but it is typically not a reportable disease to the state health department. HPV can lead to various health issues, including genital warts and certain types of cancer. However, reporting HPV cases is not a standard practice because it is highly prevalent and usually managed at the individual level through screening and vaccination programs.

Choice D rationale:

Impetigo contagiosa is a bacterial skin infection caused by Staphylococcus aureus or Streptococcus pyogenes. While it is contagious, impetigo is not typically a reportable disease to the state health department. Like scabies, impetigo is usually managed at the individual or community level, and reporting is not a standard requirement.

Choice A rationale:

Instructing parents to avoid bringing fresh flowers into the room is not the primary intervention for a child with Clostridium difficile. While it is essential to maintain a clean environment, the most critical action is to implement proper infection control measures.

Choice B rationale:

This is the correct answer. Initiating contact precautions is crucial when caring for a child with Clostridium difficile. This includes using gloves and gowns to prevent the spread of the bacteria to others.

Choice C rationale:

Using a HEPA filtration system in the room is not the first-line intervention for managing Clostridium difficile. While it can help maintain air quality, it does not directly address the transmission of the bacteria.

Choice D rationale:

Using an N95 respirator is not the primary action in caring for a child with Clostridium difficile. Contact precautions, such as gloves and gowns, are more critical to prevent the spread of infection.