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: Imbalanced nutrition is unrelated to 150 mL residual urine, which indicates incomplete bladder emptying, often from detrusor dysfunction or obstruction. Nutrition affects overall health but does not cause retention. Residual urine increases infection risk due to stasis, making nutrition an irrelevant nursing problem for this urinary issue.

Choice B reason: Deficient fluid volume suggests dehydration, reducing urine output, not causing high residual volumes. Residual urine (150 mL) indicates retention from impaired bladder emptying, not fluid deficit. Hydration prevents stasis, but infection risk from retained urine is more immediate, as bacteria proliferate in stagnant urine.

Choice C reason: Residual urine of 150 mL signifies incomplete bladder emptying, often from obstruction or neurogenic bladder, leading to urinary stasis. This fosters bacterial growth, increasing urinary tract infection (UTI) risk. Including “risk for infection” addresses this pathophysiological concern, guiding interventions like catheterization to reduce infection likelihood.

Choice D reason: Urinary incontinence involves involuntary leakage, not retention, where the bladder fails to empty, as seen with 150 mL residual urine. Retention results from outflow obstruction or weak detrusor, distinct from incontinence’s loss of control, making this nursing problem inappropriate for the client’s condition.

A. Go to the emergency room as soon as possible for glucose administration. B. Drink regular cola fluids frequently throughout the day until the nausea subsides. C. Continue to monitor blood glucose levels and drink fluids as tolerated. D. Do not inject any additional insulin until solid food can be tolerated.

Correct Answer is C

Explanation

Choice A reason: Going to the ER for glucose is unnecessary unless hypoglycemia or ketoacidosis is confirmed. Type 1 diabetes with nausea risks hyperglycemia from stress hormones like cortisol. Monitoring glucose and fluids manages the condition at home, preventing escalation unless severe symptoms arise, making this instruction premature.

Choice B reason: Drinking regular cola introduces high sugar, risking hyperglycemia in type 1 diabetes, where insulin deficiency impairs glucose uptake. Stress from illness elevates glucose via glucagon. Monitoring with non-sugar fluids prevents dehydration and ketoacidosis, making this advice dangerous and ineffective for diabetes management.

Choice C reason: Monitoring blood glucose and drinking fluids is critical in type 1 diabetes during illness. Nausea reduces intake, and stress hormones raise glucose, risking ketoacidosis. Frequent checks guide insulin adjustments, and fluids prevent dehydration, maintaining metabolic stability, addressing the physiological needs of insulin deficiency and infection.

Choice D reason: Avoiding insulin risks diabetic ketoacidosis, as type 1 diabetes requires basal insulin despite nausea. Illness increases glucose via stress hormones, even without food. Monitoring allows tailored dosing, preventing hyperglycemia, making this instruction harmful, as it ignores ongoing insulin needs for metabolic control.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

After a client voids, 150 mL of residual urine is measured. Which nursing problem should be included in this client’s plan of care?

Correct Answer is C

Explanation

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Correct Answer is C

Explanation

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