A client newly diagnosed with eczema tells the clinic nurse of using a heat lamp to dry the fluid-filled blisters localized in the left antecubital area. How should the nurse respond?

Encourage the application of topical corticosteroids to eczema.

Explain the use of chemical debridement to reduce blistering.

Remind the client to restrict the use of heat to 15 to 20 minutes.

Provide a sling so the left arm can be extended and elevated.

Answer and Explanation

The Correct Answer is A

Choice A reason: Topical corticosteroids reduce eczema’s inflammation by inhibiting cytokines, alleviating antecubital vesicles. Heat lamps dry skin, worsening irritation and cracking. Encouraging steroids addresses the inflammatory pathophysiology, promoting healing, making this the most effective response for managing eczema and correcting harmful self-treatment.

Choice B reason: Chemical debridement is for necrotic tissue, not eczema’s inflammatory vesicles. Heat lamps exacerbate dryness, but debridement does not address immune-mediated inflammation. Corticosteroids target the cytokine-driven process, making debridement inappropriate for eczema’s pathophysiology, which requires anti-inflammatory treatment.

Choice C reason: Restricting heat to 15–20 minutes does not mitigate harm, as heat dries eczema lesions, disrupting the skin barrier and increasing infection risk. Corticosteroids reduce inflammation, addressing vesicles. Heat worsens epidermal damage, making this response ineffective compared to targeting the inflammatory cause.

Choice D reason: A sling for arm elevation is irrelevant for localized eczema, an inflammatory dermatitis, not edema requiring elevation. Heat lamps aggravate dryness, and corticosteroids treat inflammation, addressing immune-mediated pathology more effectively than positional changes, which do not impact eczema’s skin symptoms.

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Correct Answer is B

Explanation

Choice A reason: A soft diet with milk products may worsen diverticulosis, as dairy can cause bloating or intolerance. High fiber and fluids prevent constipation, reducing diverticular pressure. This is inappropriate, per dietary management and gastrointestinal health guidelines for diverticulosis in nursing education.

Choice B reason: A high fiber diet and increased fluid intake prevent constipation, reducing pressure in diverticula and preventing complications like diverticulitis. This promotes bowel regularity, critical for managing diverticulosis, per evidence-based dietary recommendations and gastrointestinal health protocols in patient education for nursing care.

Choice C reason: Small frequent meals and sitting up after meals aid digestion but do not address diverticulosis-specific needs. High fiber and fluids directly prevent constipation, reducing diverticular strain. This is less effective, per dietary management and patient teaching standards for diverticulosis in nursing.

Choice D reason: A bland diet avoiding spicy foods is unrelated to diverticulosis, which requires fiber to prevent constipation. Spicy foods do not directly affect diverticula. High fiber and fluids are critical, per gastrointestinal health and dietary management guidelines for diverticulosis in nursing education.

A. Recently received an influenza immunization. B. Corticosteroid cream was applied to the eczema. C. A grandson and his new pet dog recently visited. D. An old friend with eczema came for a visit.

Correct Answer is C

Explanation

Choice A reason: Influenza immunization is unlikely to cause eczema flare-ups, as it targets systemic immunity, not skin allergens. A new dog’s dander is a common trigger, making pet exposure more relevant, per dermatological assessment and eczema management protocols in nursing care.

Choice B reason: Corticosteroid cream treats eczema, reducing flare-ups, not causing them. A new dog’s dander is a likely allergen triggering symptoms. Cream use is therapeutic, per dermatological treatment and eczema exacerbation assessment standards in nursing practice during home visits.

Choice C reason: A grandson’s new pet dog introduces allergens like dander, a common eczema trigger, explaining the recent flare-up. Identifying environmental exposures is critical for pinpointing causes, guiding avoidance strategies, per eczema management and dermatological assessment protocols in nursing care.

Choice D reason: A friend with eczema is unlikely to trigger flare-ups, as eczema is not contagious. A new dog’s dander is a more probable allergen. Social contact is less relevant, per dermatological assessment and eczema trigger identification standards in nursing practice.

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A client newly diagnosed with eczema tells the clinic nurse of using a heat lamp to dry the fluid-filled blisters localized in the left antecubital area. How should the nurse respond?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When conducting discharge teaching for a client diagnosed with diverticulosis, which diet instruction should the nurse include?

Correct Answer is B

Explanation

During a home visit, the nurse assesses the skin of a client with eczema who reports that an exacerbation of symptoms has occurred during the last week. Which information is most useful in determining the possible cause of the symptoms?

Correct Answer is C

Explanation

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The nurse is assessing a client with a history of heart failure who reports new-onset dyspnea and fatigue. Which finding requires the most immediate intervention?

A client newly diagnosed with eczema tells the clinic nurse of using a heat lamp to dry the fluid-filled blisters localized in the left antecubital area. How should the nurse respond?

At 0800, the practical nurse (PN) reports to the registered nurse (RN) that a client’s blood pressure is 140/90 mm Hg. When the RN arrives to administer the 0900 antihypertensive medication, the client is oriented but lethargic, pale, and diaphoretic. Which action should the RN implement first?