A nurse is providing teaching to the parents of an infant who is to undergo pilocarpine iontophoresis testing for cystic fibrosis.
Which of the following statements should the nurse include in the teaching?
"A nurse will insert an IV prior to the test.”
"We will measure the amount of protein in your baby's urine over a 24 hour period.”
"The test will measure the amount of chloride in your baby's sweat.”
"Your baby will need to fast for 8 hours prior to the test.”
The Correct Answer is C
Pilocarpine iontophoresis is a test used to diagnose cystic fibrosis by measuring the amount of chloride in a person’s sweat.
Choice A is wrong because an IV is not necessary for this test.
Choice B is wrong because the test measures chloride in sweat, not protein in urine.
Choice D is wrong because fasting is not required for this test.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Chest physiotherapy treatments aim to improve ventilation and mucociliary clearance by removing tenacious and obstructing secretions in patients with cystic fibrosis.
Increased expectoration indicates that the therapy has been effective in clearing secretions.
Choice A is wrong because increased urine output is not an indication of the effectiveness of chest physiotherapy.
Choice C is wrong because reduced pain is not a specific indication of the effectiveness of chest physiotherapy.
Choice D is wrong because increased heart rate is not an indication of the effectiveness of chest physiotherapy.
Correct Answer is A
Explanation
Following the child’s home sleep routine can help reduce anxiety and promote adequate sleep.
Children thrive on routine and consistency, and maintaining their usual sleep routine can provide a sense of familiarity and comfort in an unfamiliar environment.
Choice B is wrong because leaving the lights on can disrupt the child’s sleep.
Choice C is wrong because allowing the child to adjust their bedtime may disrupt their sleep routine and lead to inadequate sleep.
Choice D is a good option, but following the child’s home sleep routine is the best way to promote adequate sleep.
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