A nurse is preparing an in-service presentation about preventing health care associated infections (HAIs).
The nurse should include which of the following as a common cause of these infections?
Urinary catheterization.
Malnutrition.
Multiple caregivers.
Chlorhexidine washes.
The Correct Answer is A
Urinary catheterization is a common cause of health care-associated infections (HAIs), which are infections that patients get while receiving medical treatment in a health care facility. Urinary catheterization involves inserting a tube into the bladder to drain urine, which can introduce bacteria into the urinary tract and cause infections.
Choice B is wrong because malnutrition is not a direct cause of HAIs, although it can weaken the immune system and increase the risk of infections.
Choice C is wrong because multiple caregivers are not a direct cause of HAIs, although they can increase the exposure to different pathogens and cross contamination if they do not follow proper hygiene and infection control practices.
Choice D is wrong because chlorhexidine washes are not a cause of HAIs, but rather a preventive measure to reduce the risk of HAIs by disinfecting the skin and mucous membranes.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
McBurney’s point is located one-third of the distance from the right anterior superior iliac spine to the umbilicus. This is where the base of the appendix is attached to the cecum, which is part of the large intestine. When the appendix becomes inflamed or infected, it causes pain in this area.
Choice A is wrong because the left lower quadrant is where the sigmoid colon and part of the small intestine are located.
These organs are not related to appendicitis.
Choice B is wrong because the left upper quadrant is where the stomach, spleen, and part of the pancreas are located.
These organs are also not related to appendicitis.
Choice C is wrong because the right upper quadrant is where the liver, gallbladder, and part of the small intestine are located. These organs can cause pain in this area if they have problems, but not appendicitis
Correct Answer is C
Explanation
This is an appropriately constructed goal statement for the client with COPD because it is specific, measurable, attainable, realistic and time-bound (SMART). It also addresses the client’s education needs and promotes self-care.
Choice A is wrong because it is not realistic or attainable for a client with COPD to have O2 saturation > 92% by discharge.
The normal range for O2 saturation is 95-100%, but clients with COPD may have lower levels due to chronic hypoxia.
Choice B is wrong because it is not a goal statement, but an intervention.
A goal statement should describe the expected outcome of the intervention, not the intervention itself.
Choice D is wrong because it is not measurable or time-bound.
A goal statement should have a clear indicator of how and when the outcome will be achieved.
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