An older adult client, who is insulin-dependent, arrives at the diabetic clinic with concerns of thick, crusty, and long toenails that are piercing the adjacent toes. Which action should the nurse take?

Cut the nails straight across, then soak the feet for 10 minutes in an antibiotic solution.

Check the client’s feet for cuts or injury, then refer to a foot specialist for nail trimming.

Soak the feet in warm water for 5 minutes, then cut the nails straight across.

Advise the client to soften the nails with lotion prior to cutting them.

Answer and Explanation

The Correct Answer is B

Choice A reason: Cutting nails and soaking in antibiotic solution risks infection in insulin-dependent diabetes, where neuropathy impairs sensation and healing. Thick nails may be fungal, needing specialist care. Checking for injuries and referring to a podiatrist ensures safe management, preventing ulcers in high-risk diabetic feet.

Choice B reason: Checking for cuts assesses diabetic foot risk, as neuropathy and poor glycemic control impair healing. Thick nails piercing toes require podiatrist trimming to prevent trauma or infection. Referral ensures expert care, addressing pathophysiological risks of neuropathy and vascular impairment, preventing serious complications like ulcers.

Choice C reason: Soaking and cutting nails is risky in diabetes, as neuropathy increases injury risk, and warm water may introduce infection in unnoticed wounds. Fungal nails need specialist care. Referral to a podiatrist ensures safe trimming, preventing infection in compromised feet, making this action unsafe.

Choice D reason: Advising lotion to soften nails does not mitigate injury risk from trimming thick nails in diabetes. Neuropathy and poor healing increase infection risk from errors. Specialist referral ensures safe nail management, preventing trauma or ulceration, critical in diabetic foot care due to vascular deficits.

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Correct Answer is A

Explanation

Choice A reason: Persistent pain after Herpes zoster suggests postherpetic neuralgia (PHN), a neuropathic condition from varicella-zoster virus damaging sensory nerves. Assessing pain intensity, location, and characteristics guides treatment with analgesics or anticonvulsants like gabapentin. This step differentiates PHN from other causes, ensuring targeted therapy to alleviate nerve pain and improve quality of life.

Choice B reason: Checking shingles vaccination status is irrelevant for current pain, as the client already had Herpes zoster. Vaccination prevents initial infection but does not treat PHN, which results from nerve damage during active infection. Pain assessment is critical to address neuropathic symptoms caused by viral-induced sensory nerve dysfunction, making this less urgent.

Choice C reason: A mental status exam evaluates cognition but is not indicated for PHN, a physiological condition from nerve damage, not a cognitive issue. Pain is neuropathic, driven by damaged sensory neurons, not psychological factors. Assessing pain directly addresses the client’s complaint, guiding treatment for nerve-related discomfort, making this action inappropriate.

Choice D reason: Teaching about phantom pain is incorrect, as phantom pain occurs post-amputation, not after shingles. PHN involves persistent nerve pain in the affected dermatome due to viral nerve damage. Misdiagnosing this could delay proper management, as pain assessment is needed to confirm PHN and initiate therapies like gabapentin, not phantom pain education.

A. Observe for change in breathing pattern. B. Palpate the volume of pedal pulses. C. Assess for inflammation of the calves. D. Inspect for distention of peripheral veins.

Correct Answer is A

Explanation

Choice A reason: Increased JVD and pedal edema indicate fluid overload in heart failure, where reduced cardiac output causes venous congestion. Assessing breathing for dyspnea or crackles detects pulmonary edema, as fluid backs into alveoli, impairing gas exchange. This urgent finding guides interventions like diuretics, critical before reporting.

Choice B reason: Palpating pedal pulses assesses arterial flow, not fluid overload causing JVD and edema, which are venous issues in heart failure. Pulses may be normal despite congestion. Breathing changes indicate pulmonary edema, a life-threatening complication, making this assessment more critical for detecting acute decompensation.

Choice C reason: Assessing calf inflammation may detect thrombosis, a heart failure risk, but JVD and edema suggest fluid overload, not clotting. Breathing changes are more urgent, indicating pulmonary edema from alveolar fluid, requiring immediate intervention to prevent respiratory failure, unlike inflammation, which is less immediate.

Choice D reason: Inspecting peripheral vein distention confirms venous congestion but is less critical than breathing assessment. In heart failure, fluid overload risks pulmonary edema, where alveolar fluid causes dyspnea. Monitoring breathing detects this severe complication, prioritizing intervention to ensure oxygenation over additional venous assessment.

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An older adult client, who is insulin-dependent, arrives at the diabetic clinic with concerns of thick, crusty, and long toenails that are piercing the adjacent toes. Which action should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Five months following treatment for Herpes zoster (shingles), an older adult client tells the home health nurse of continuing to experience pain where the rash occurred. Which action should the nurse implement?

Correct Answer is A

Explanation

A client with heart failure is receiving intravenous fluids at 125 mL/hour. The nurse observes an increase in jugular vein distention (JVD) and pedal edema. Which additional assessment should the nurse make before reporting to the healthcare provider?

Correct Answer is A

Explanation

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