Which instruction should the nurse provide a client who was recently diagnosed with Raynaud’s disease?

Use a heating pad at night to keep feet warm.

Wear gloves when removing packages from freezer.

Wear knee-high support stockings during the day.

Walk regularly to increase circulation.

Answer and Explanation

The Correct Answer is B

Choice A reason: Using a heating pad is contraindicated in Raynaud’s, as reduced sensation from vasospasm risks burns. Raynaud’s involves cold-triggered arteriolar constriction, reducing blood flow. Heat does not address vasospasm’s pathophysiology and may cause tissue damage, making this instruction inappropriate compared to cold protection strategies.

Choice B reason: Wearing gloves when handling cold items prevents vasospasm in Raynaud’s, where cold triggers arteriolar constriction, causing ischemia and pain. Protecting extremities maintains blood flow, preventing episodes. This directly addresses the disease’s pathophysiological trigger, making it the most effective instruction for managing Raynaud’s symptoms.

Choice C reason: Knee-high support stockings improve venous return, relevant for venous insufficiency, not Raynaud’s arterial vasospasm. Stockings do not prevent cold-induced vasoconstriction, the primary trigger. Gloves for cold exposure directly mitigate vasospastic episodes, making this instruction less effective for Raynaud’s disease management.

Choice D reason: Regular walking improves overall circulation but does not prevent Raynaud’s vasospastic episodes, triggered by cold or stress. While exercise supports vascular health, avoiding cold exposure with gloves is more targeted, directly reducing arteriolar constriction and ischemic symptoms, making walking a secondary recommendation.

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Correct Answer is C

Explanation

Choice A reason: Monitoring serum potassium is relevant, as lisinopril can cause hyperkalemia by reducing aldosterone, impairing potassium excretion. Skin turgor, however, assesses hydration, not ACE inhibitor effects. Blood pressure monitoring is more critical, as lisinopril lowers blood pressure via vasodilation, risking hypotension and falls, especially in elderly clients.

Choice B reason: Eosinophil count and constipation are unrelated to lisinopril’s effects. Elevated eosinophils may suggest allergies, but this is rare with ACE inhibitors. Constipation is not a common side effect. Lisinopril’s primary action is renin-angiotensin inhibition, making blood pressure and fall risk monitoring more urgent to prevent hypotensive complications.

Choice C reason: Lisinopril reduces angiotensin II, promoting vasodilation and lowering blood pressure. Monitoring blood pressure detects hypotension, which increases fall risk, particularly in older adults, due to dizziness or orthostatic changes. This directly assesses the drug’s cardiovascular effects, ensuring safety by preventing falls or syncope, making it the priority assessment.

Choice D reason: Heart rate and nausea are not primary lisinopril concerns. Tachycardia may occur secondary to hypotension, and nausea is rare. The drug’s main effect is blood pressure reduction via ACE inhibition, necessitating monitoring for hypotension and fall risk to ensure patient safety, as these are more immediate and significant pharmacological effects.

A. Position the sterile field even with the nurse’s hips. B. Clean the urinary meatus before retracting the foreskin. C. Use a swab to wipe the meatus in backward strokes. D. Advance the catheter before inflating the balloon.

Correct Answer is B

Explanation

Choice A reason: Positioning the sterile field at hip level maintains sterility but is not specific to uncircumcised clients. Cleaning the meatus before retracting the foreskin prevents infection by removing bacteria first. This is secondary, per infection control and catheterization procedure standards in nursing practice.

Choice B reason: Cleaning the meatus before retracting the foreskin removes bacteria, reducing infection risk in uncircumcised clients. This sequence ensures sterility before exposing sensitive areas, critical for preventing urinary tract infections, per evidence-based catheterization and infection control protocols in urological nursing care.

Choice C reason: Wiping the meatus in backward strokes is incorrect, as circular strokes from meatus outward are standard to avoid contamination. Cleaning before retracting the foreskin is critical for infection prevention. This violates sterile technique, per catheterization and infection control standards in nursing.

Choice D reason: Advancing the catheter before inflating the balloon is standard but not specific to uncircumcised clients. Cleaning the meatus first addresses foreskin-related infection risks. Balloon inflation timing is universal, per indwelling catheter insertion and urological care protocols in nursing practice.

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Which instruction should the nurse provide a client who was recently diagnosed with Raynaud’s disease?

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Naxlex Comprehensive Predictor Exams

After administering lisinopril, an angiotensin-converting enzyme (ACE) inhibitor, it is most important for the nurse to monitor which assessment finding?

Correct Answer is C

Explanation

Which action should the nurse implement when inserting an indwelling catheter for an uncircumcised male client?

Correct Answer is B

Explanation

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