Ati lpn fundamentals exam
Ati lpn fundamentals exam ( 39 Questions)
A nurse is preparing an in-service presentation on preventing healthcare-associated infections (HAIs). Which of the following should the nurse include as a common cause of these infections?
Urinary catheterization is a well-known risk factor for HAIs, particularly catheter-associated urinary tract infections (CAUTIs). The use of indwelling urinary catheters can introduce bacteria into the urinary tract and is associated with a significant proportion of HAIs.
While malnutrition can affect the immune system and increase the risk of infections, it is not a direct cause of HAIs. Good nutritional status is important for wound healing and infection prevention, but it does not cause HAIs by itself.
Having multiple caregivers can increase the risk of transmitting infections, especially if hand hygiene and other infection control practices are not consistently followed. However, it is not considered a direct cause of HAIs like urinary catheterization is.
Chlorhexidine washes are actually used as a preventive measure against HAIs, particularly in reducing the risk of surgical site infections. They are not a cause of HAIs but rather part of the solution to prevent them.
Choice A reason: Urinary catheterization is a well-known risk factor for HAIs, particularly catheter-associated urinary tract infections (CAUTIs). The use of indwelling urinary catheters can introduce bacteria into the urinary tract and is associated with a significant proportion of HAIs.
Choice B reason: While malnutrition can affect the immune system and increase the risk of infections, it is not a direct cause of HAIs. Good nutritional status is important for wound healing and infection prevention, but it does not cause HAIs by itself.
Choice C reason: Having multiple caregivers can increase the risk of transmitting infections, especially if hand hygiene and other infection control practices are not consistently followed. However, it is not considered a direct cause of HAIs like urinary catheterization is.
Choice D reason: Chlorhexidine washes are actually used as a preventive measure against HAIs, particularly in reducing the risk of surgical site infections. They are not a cause of HAIs but rather part of the solution to prevent them.
