A nurse is preparing to apply lidocaine and prilocaine cream to a child prior to the insertion of an IV catheter. Which of the following actions should the nurse plan to take?
Avoid removing the cream prior to the procedure.
Gently rub the cream into the skin.
Wash the site with alcohol prior to applying the cream.
Apply the cream 1 hr before the procedure.
The Correct Answer is D
A. The cream should be removed after it has been on the skin for the recommended amount of time. It is typically wiped off before the procedure.
B. The medication should applied repeatedly to provide analgesia
C. Washing the site with alcohol before applying the cream is not necessary and may cause unnecessary skin irritation.
D. Lidocaine and prilocaine cream typically require about 60 minutes to take effect.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. A child with impetigo has a contagious skin infection. It would not be appropriate to room them with a preschooler who has just had surgery, as this could increase the risk of post-operative infection.
B. Correct. A child with a fractured left femur does not have a contagious condition that would pose a risk to the preschooler following Wilms' tumor removal. This would be an appropriate roommate.
C. A child with viral pneumonia has a contagious respiratory infection. This could put the preschooler at risk of developing a respiratory infection, which could be especially dangerous after surgery.
D. A child with cellulitis of the right radius has a contagious skin infection. It would not be appropriate to room them with a preschooler who has just had surgery, as this could increase the risk of post-operative infection.
Correct Answer is A
Explanation
A. This statement demonstrates an understanding of a helpful strategy for managing encopresis. Having the child try to defecate 15 minutes after each meal can take advantage of the body's natural reflexes and increase the likelihood of regular bowel movements.
B. Limiting fluid intake is not a recommended strategy for managing encopresis.
Maintaining proper hydration is important for overall health.
C. Having the child sit on the toilet for extended periods of time may lead to frustration and aversion to toilet training. It is not a recommended approach.
D. Increasing dairy intake is not a specific strategy for managing encopresis. In fact, some dairy products can contribute to constipation in some individuals. A balanced diet with an appropriate amount of fiber is important for bowel regularity.
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