A nurse is assisting with staff education about hand hygiene.
Which of the following instructions should the nurse include in the teaching?
Wash hands with soap and water for 20 seconds.
Wear sterile gloves when in contact with body fluids.
Use alcohol-based cleanser when hands are visibly soiled.
Artificial nails can be worn when performing direct client care.
The Correct Answer is A
Choice A rationale:
The nurse should include the instruction to wash hands with soap and water for 20 seconds in the teaching. This is a fundamental aspect of hand hygiene in healthcare settings. The rationale for this choice is that proper handwashing with soap and water for at least 20 seconds is the most effective way to remove dirt, debris, and transient microorganisms from the hands. It helps prevent the spread of infections, including those caused by viruses and bacteria.
Choice B rationale:
Wearing sterile gloves when in contact with body fluids is not directly related to hand hygiene education. While wearing gloves is an essential infection control practice, it is not a substitute for proper handwashing. Hand hygiene should be performed before donning gloves and after removing them.
Choice C rationale:
Using alcohol-based cleanser when hands are visibly soiled is not the best instruction for hand hygiene. Alcohol-based hand sanitizers are effective when hands are not visibly soiled. In cases of visible soiling, handwashing with soap and water is recommended to physically remove dirt and contaminants.
Choice D rationale:
Artificial nails should not be worn when performing direct client care as they can harbor microorganisms and make it challenging to clean the hands adequately. The use of artificial nails can increase the risk of transmitting infections to patients, which is why they should be discouraged in healthcare settings.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Enabling the airbag when the baby is in the front seat of the car is incorrect. Airbags can be dangerous for infants and young children, and it is recommended to keep them in the rear seat, preferably in a rear-facing car seat.
Choice B rationale:
Positioning the car seat's retainer clip at the level of the baby's belly button is incorrect. The retainer clip should be at armpit level to ensure proper positioning and safety.
Choice C rationale:
Keeping the baby rear-facing in the car seat until she is 2 years old is the correct understanding of car seat safety. This statement aligns with the American Academy of Pediatrics (AAP) recommendations, which suggest keeping infants rear-facing as long as possible, ideally until they reach the maximum height and weight limits of their car seat.
Choice D rationale:
Placing the baby in the car seat at a 90-degree angle is incorrect. The correct angle for a rear-facing car seat depends on the manufacturer's guidelines but typically ranges from 30 to 45 degrees. The 90-degree angle is not safe and can compromise the baby's airway.
Correct Answer is A
Explanation
Choice B rationale:
Prothrombin time. Monitoring prothrombin time is not typically required for clients taking levothyroxine. Prothrombin time is a measure of blood clotting and is not directly affected by thyroid hormone replacement therapy.
Choice C rationale:
Blood urea nitrogen. Monitoring blood urea nitrogen is not specifically related to levothyroxine therapy. Blood urea nitrogen is a measure of kidney function and is not typically affected by thyroid hormone replacement.
Choice D rationale:
Serum potassium. Monitoring serum potassium levels is important for some medications, but it is not a primary concern when a client is taking levothyroxine. Levothyroxine is primarily used to replace or supplement thyroid hormones, and its main focus is on thyroid function.
Choice A rationale:
Triiodothyronine. Triiodothyronine (T3) is one of the thyroid hormones, and monitoring its levels is essential when a client is taking levothyroxine. Levothyroxine is a synthetic form of thyroxine (T4), which the body converts into triiodothyronine (T3) Monitoring T3 levels helps ensure that the client's thyroid hormone replacement therapy is effective and that they are not experiencing over- or under-dosage.
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