A nurse is caring for a 4-year-old child ho has meningitis and receiving gentamycin.
Which of the following labratory results should the nurse notify the HCP?
creatinine 1.4
creatinine 0.3
BUN 12
BUN 6
The Correct Answer is A
Choice A rationale
A creatinine level of 1.4 mg/dL is higher than the normal range and could indicate kidney damage, which is a known side effect of gentamicin. Therefore, the nurse should notify the healthcare provider.
Choice B rationale
A creatinine level of 0.3 mg/dL is within the normal range, so it would not typically be a cause for concern.
Choice C rationale
A BUN level of 12 is within the normal range, so it would not typically be a cause for concern.
Choice D rationale
A BUN level of 6 is within the normal range, so it would not typically be a cause for concern.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Brisk capillary refill is a normal finding and does not require intervention.
Choice B rationale
Tachypnea, or rapid breathing, is a common symptom of respiratory syncytial virus (RSV) infection in infants. It can indicate that the infant is having difficulty breathing and needs immediate intervention.
Choice C rationale
Rhinorrhea, or a runny nose, is a common symptom of RSV infection in infants. While it can be uncomfortable for the infant, it does not typically require immediate intervention.
Choice D rationale
Coughing is a common symptom of RSV infection in infants. While it can be uncomfortable for the infant, it does not typically require immediate intervention.
Correct Answer is C
Explanation
The correct answer is choice c. Sunken anterior fontanel.
Choice A rationale:
A heart rate of 162/min in a 2-month-old infant can be within the upper range of normal, especially if the infant is crying or agitated. While it is important to monitor, it is not the most critical finding in this context.
Choice B rationale:
A negative doll’s eye reflex (oculocephalic reflex) can indicate neurological issues, but it is not directly related to heart failure or the administration of furosemide.
Choice C rationale:
A sunken anterior fontanel indicates dehydration, which is a critical concern for an infant receiving furosemide, a diuretic that can lead to significant fluid loss. Dehydration can exacerbate heart failure and lead to severe complications.
Choice D rationale:
A potassium level of 5.1 mEq/L is slightly elevated but not immediately life-threatening. It requires monitoring and potential intervention but is not the most urgent issue compared to dehydration.
Monitoring for dehydration is crucial in infants on diuretics like furosemide, making the sunken anterior fontanel the priority finding.
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