The nurse finds that an infant has stronger pulses in the upper extremities than in the lower extremities. Which assessment will the nurse perform next on this infant?
Pedal pulses.
Blood pressure of the four extremities.
Lower extremity reflexes.
Hemoglobin and hematocrit values.
The Correct Answer is B
Choice A reason: Assessing pedal pulses is important, but it does not provide complete information about the circulatory status of the infant.
Choice B reason: This is the correct choice. Discrepancies in pulse strength between the upper and lower extremities may indicate a cardiovascular problem such as coarctation of the aorta, which can be further evaluated by comparing blood pressures in all four extremities.
Choice C reason: Lower extremity reflexes are not directly related to the strength of pulses.
Choice D reason: Hemoglobin and hematocrit values are important but would not be the next step in assessing the significance of the difference in pulse strength.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This is the correct choice. Enlarged painless, firm cervical lymph nodes are a classic sign of Hodgkin’s disease.
Choice B reason: A protuberant, firm abdomen is not a specific finding associated with Hodgkin’s disease.
Choice C reason: A soft to hard, nontender mass in the pelvic area could indicate various conditions but is not specific to Hodgkin’s disease.
Choice D reason: Painful lymph nodes are more commonly associated with infections, not Hodgkin’s disease.
Correct Answer is B
Explanation
Choice A reason: Assessing pedal pulses is important, but it does not provide complete information about the circulatory status of the infant.
Choice B reason: This is the correct choice. Discrepancies in pulse strength between the upper and lower extremities may indicate a cardiovascular problem such as coarctation of the aorta, which can be further evaluated by comparing blood pressures in all four extremities.
Choice C reason: Lower extremity reflexes are not directly related to the strength of pulses.
Choice D reason: Hemoglobin and hematocrit values are important but would not be the next step in assessing the significance of the difference in pulse strength.
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