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: A third-degree circumferential burn can compromise blood flow, posing an immediate risk for altered tissue perfusion, which can lead to tissue necrosis and limb loss.
Choice B reason: While impaired physical mobility is a concern, it is not as immediately life-threatening as altered tissue perfusion.
Choice C reason: Nutritional needs are important for healing, but the immediate threat to life from a third-degree burn is the risk for altered tissue perfusion.
Choice D reason: Fluid imbalance is a significant concern due to the potential for burn-induced edema and dehydration; however, the most immediate life-threatening issue is altered tissue perfusion.
Correct Answer is A
Explanation
Choice A reason: School-age children, typically between the ages of 6 and 12, begin to understand the finality of death. They can grasp that death is irreversible and permanent, affecting all living beings.
Choice B reason: Preschool-age children often perceive death as a temporary or reversible state. They may not fully comprehend its permanence until they are older.
Choice C reason: Toddlers are too young to understand complex concepts like the permanence of death. Their cognitive development at this stage is focused on more concrete and immediate experiences.
Choice D reason: By adolescence, individuals have a clear understanding of the permanence of death, but this awareness typically develops during the school-age years. Adolescents may explore more complex ideas about life and death, but the basic understanding of permanence is already established.
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