Which of the following should the nurse emphasize to the patient about avoiding triggers for psoriasis flare-ups?
"Maintain a healthy diet, including foods high in sugar and saturated fats."
"Avoid stressful situations and practice relaxation techniques."
"Exposure to cold weather can help improve psoriasis symptoms."
"Regularly use alcohol-based hand sanitizers to prevent infections."
The Correct Answer is B
Explanation: Stress is a known trigger for psoriasis flare-ups. Managing stress through relaxation techniques, such as meditation or deep breathing, can help reduce the risk of exacerbations.
Incorrect choices: a. "Maintain a healthy diet, including foods high in sugar and saturated fats." - While a healthy diet is beneficial for overall health, there is no specific evidence that links certain foods to psoriasis flare-ups.
c. "Exposure to cold weather can help improve psoriasis symptoms." - Cold weather may actually exacerbate psoriasis symptoms, as dry and cold conditions can lead to skin dryness and irritation.
d. "Regularly use alcohol-based hand sanitizers to prevent infections." - Alcohol-based hand sanitizers can dry out the skin and may irritate psoriasis lesions. It is better to use gentle, non-irritating handwashing techniques.
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Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is C
Explanation
Explanation: The primary assessment technique used to diagnose psoriasis is a physical examination of the skin. The characteristic red, raised patches with silver scales are indicative of psoriasis. While additional tests like skin biopsy may be used to confirm the diagnosis, the initial diagnosis is based on the visual appearance of the skin lesions.
Incorrect choices: a. A skin biopsy may be performed to confirm the diagnosis of psoriasis, but it is not the primary assessment technique used to diagnose the condition.
b. Blood tests may be conducted to rule out other conditions or assess for systemic involvement, but they are not the primary method of diagnosing psoriasis.
d. MRI is not a diagnostic tool for psoriasis. It may be used in certain cases to assess joint involvement in psoriatic arthritis, but it does not diagnose psoriasis itself.
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