The nurse is caring for a patient with psoriasis and notices the presence of "Auspitz sign" during the assessment. What does this finding indicate?

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.

Explanation: While sunlight can improve psoriasis symptoms in some individuals, direct exposure for extended periods can lead to skin damage and increase the risk of skin cancer. Sunscreen and limited sun exposure are advised.

Incorrect choices: b. "Applying emollients or moisturizers regularly." - Regular application of emollients or moisturizers is important for keeping the skin hydrated and preventing dryness and irritation, which can exacerbate psoriasis.

c. "Engaging in outdoor physical activities." - Engaging in light physical activities is generally encouraged, as long as it does not worsen psoriasis symptoms.

d. "Frequent application of alcohol-based hand sanitizers." - 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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