A nurse is caring for a child who has cystic fibrosis and is taking dornase alfa. Which of the following actions should the nurse take to evaluate the effectiveness of the medication?
Determine the child's heart rate.
Weigh the child daily.
Auscultate the child's breath sounds.
Monitor the child's 180.
The Correct Answer is C
Choice A reason:
Determining the child's heart rate is important for assessing overall cardiovascular health, but it is not specific to evaluating the effectiveness of dornase alfa.
Choice B reason:
Weighing the child daily is important for monitoring overall nutritional status and fluid balance, but it is not specific to evaluating the effectiveness of dornase alfa.
Choice C reason:
Dornase alfa is a medication used to help clear mucus from the airways in individuals with cystic fibrosis. Therefore, auscultating the child's breath sounds for improved air exchange and reduced adventitious lung sounds is a direct way to evaluate the effectiveness of the medication.
Choice D reason:
Monitoring the child's 180 (assuming this is a typo and referring to heart rate) is important, but it is not specific to evaluating the effectiveness of dornase alfa.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Roseola infantum is a common viral illness in infants and young children, but it is not considered a notifiable infectious disease.
Choice B reason:
Correct. Measles is a notifiable infectious disease. This means that healthcare providers are required to report any diagnosed cases to public health authorities due to its potential for outbreaks.
Choice C reason:
Fifth disease, caused by parvovirus B19, is typically a mild viral illness in children and is not classified as a notifiable infectious disease.
Choice D reason:
Scabies is a parasitic infestation, not an infectious disease. It is caused by the Sarcoptes scabiei mite and is not considered notifiable.
Correct Answer is C
Explanation
Choice A reason:
Connecting a bulb attachment to the syringe is not a standard method for administering a tube feeding and can potentially lead to complications.
Choice B reason:
Heating the formula to body temperature is not typically necessary and can be potentially dangerous if it leads to overheating.
Choice C reason:
Positioning the child with the head of the bed elevated at 15° helps to prevent aspiration during tube feeding.
Choice D reason:
Instilling the feeding based on pH alone is not a sufficient criterion for administration. Other factors, such as radiographic confirmation of tube placement, should also be considered.
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