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 C
Explanation
Explanation: Psoriasis is a chronic skin disorder that results from an overactive immune response, leading to the rapid growth of skin cells. This causes red, raised, and scaly patches to form on the skin, which can be itchy and painful.
Incorrect choices: a. Psoriasis is not primarily an autoimmune disease affecting the respiratory system. It is primarily a skin condition, although it may be associated with certain autoimmune factors.
b. Psoriasis is not caused by a bacterial infection. It is a non-infectious skin disorder with an underlying immune-mediated mechanism.
d. Psoriasis is not a type of skin cancer. It is a benign skin condition that does not involve the malignant transformation of melanocytes.
Correct Answer is A
Explanation
Explanation: Psoriasis is an autoimmune disorder in which T-cells, a type of white blood cell, become overactive and trigger an inflammatory response. These T-cells promote the rapid growth of skin cells, leading to the characteristic plaques seen in psoriasis.
Incorrect choices: b. B-cells: While B-cells are important components of the immune system, they are not primarily involved in the etiology of psoriasis. T-cells are the central players in the autoimmune response seen in psoriasis.
c. Platelets: Platelets are primarily responsible for blood clotting and are not directly related to the development of psoriasis.
d. Eosinophils: Eosinophils are a type of white blood cell involved in immune responses against parasitic infections and allergic reactions. While they are important in certain immune processes, they are not the main players in psoriasis etiology.
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