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 D
Explanation
Choice A reason: Non-opioid analgesics are typically not strong enough to manage the severe pain associated with a sickle cell crisis.
Choice B reason: Guided imagery can be a helpful adjunct, but it is not the primary method of pain control during a crisis.
Choice C reason: Diversional activities may help distract from the pain but are not sufficient as the sole method of pain management.
Choice D reason: This is the correct choice. An IV PCA (patient-controlled analgesia) allows the child to manage pain effectively and is appropriate for severe pain during a sickle cell crisis.
Correct Answer is C
Explanation
Choice A reason: Limited eye movement is not typically associated with open-angle glaucoma, which primarily affects peripheral vision.
Choice B reason: Photosensitivity can be a symptom of various eye conditions but is not the primary issue in open-angle glaucoma.
Choice C reason: This is the correct choice. Open-angle glaucoma is characterized by the gradual loss of peripheral vision, which can lead to tunnel vision if untreated.
Choice D reason: Blurred distance vision can occur in many eye conditions but is not specific to open-angle glaucoma.
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