Which of the following strategies should the nurse recommend to a patient with psoriasis to manage itchiness and discomfort?
Take long, hot showers to soothe the skin.
Apply petroleum-based ointments to affected areas.
Wear tight-fitting clothing to prevent skin irritation.
Use scented moisturizers for a pleasant fragrance.
The Correct Answer is B
Explanation: Petroleum-based ointments can help seal in moisture and soothe the skin, reducing itchiness and discomfort associated with psoriasis.
Incorrect choices: a. "Take long, hot showers to soothe the skin." - Hot showers can actually worsen psoriasis symptoms by drying out the skin. Patients should take short, lukewarm showers instead.
c. "Wear tight-fitting clothing to prevent skin irritation." - Tight-fitting clothing can rub against the skin and worsen psoriasis symptoms. Patients should wear loose, breathable clothing.
d. "Use scented moisturizers for a pleasant fragrance." - Scented moisturizers may contain ingredients that can irritate the skin and trigger flare-ups. Unscented or fragrance-free moisturizers are recommended.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Explanation: Psoriasis is an autoimmune disorder characterized by an overactive immune system. In psoriasis, the immune system mistakenly triggers inflammation, leading to the rapid growth of skin cells and the formation of plaques.
Incorrect choices: a. Immune system suppresses inflammation and skin cell proliferation: This statement is incorrect. In psoriasis, the immune system does not suppress inflammation but rather promotes it.
b. Immune system responds normally to environmental triggers: This statement is incorrect. In psoriasis, the immune system's response to triggers is abnormal, leading to the characteristic inflammation and skin cell overgrowth.
d. Immune system functions independently of psoriasis development: This statement is incorrect. The immune system plays a central role in psoriasis etiology. The abnormal immune response is the driving force behind the development and progression of psoriasis.
Correct Answer is D
Explanation
Explanation: Psoriasis lesions commonly appear in a symmetrical pattern, affecting similar areas on both sides of the body. For example, if a plaque is present on the right elbow, there is a high likelihood of a corresponding plaque on the left elbow.
Incorrect choices: a. Psoriasis lesions are evenly distributed across the body: Psoriasis lesions are not evenly distributed and tend to cluster in certain areas, such as elbows, knees, scalp, and lower back.
b. Psoriasis lesions are typically limited to the face and neck: While psoriasis can occur on the face and neck, it is more commonly found on extensor surfaces (elbows and knees) and the scalp.
c. Psoriasis lesions are more commonly found on the left side of the body: There is no evidence to support a preference for the left side of the body in psoriasis distribution. The symmetrical pattern is a more characteristic feature.
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