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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Related Questions
Correct Answer is D
Explanation
This is because heat loss by conduction occurs when two objects with different temperatures come into direct contact with each other. The baby’s skin would lose heat to the cold scale by conduction if there was no warm blanket between them.
Choice A is wrong because closing doors and windows to prevent draft (current of air with motion) would prevent heat loss by convection, not conduction. Convection is the transfer of heat from a body to moving molecules such as air or liquid.
Choice B is wrong because keeping a hat on the baby’s head would prevent heat loss by radiation, not conduction. Radiation is the transfer of heat from a body to the surroundings by electromagnetic waves.
Choice C is wrong because thoroughly drying infant after a bath would prevent heat loss by evaporation, not conduction. Evaporation is the process of liquid changing into gas and carrying away heat from the body surface.
Correct Answer is A
Explanation
This is because the nurse had a legal obligation to turn the client every two hours as ordered, and by failing to do so, they did not exercise reasonable care that could foreseeably prevent harm to the client. This is an example of negligence, which requires four elements: duty, breach, injury and causation.
Choice B is wrong because criminality refers to the violation of criminal laws, such as theft or assault, which are not applicable in this case.
Choice C is wrong because scope of practice refers to the range of activities that a health care professional is authorized to perform based on their education, training and certification.
The nurse’s failure to turn the client does not relate to their scope of practice. Choice D is wrong because false imprisonment refers to the unlawful restraint of a person’s freedom of movement, such as locking them in a room or restraining them against their will.
The nurse’s failure to turn the client does not involve any such restraint.
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