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Which of the following should the nurse emphasize to the patient about avoiding triggers for psoriasis flare-ups?

A.

"Maintain a healthy diet, including foods high in sugar and saturated fats."

B.

"Avoid stressful situations and practice relaxation techniques."

C.

"Exposure to cold weather can help improve psoriasis symptoms."

D.

"Regularly use alcohol-based hand sanitizers to prevent infections."

Answer and Explanation

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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Related Questions

Correct Answer is B

Explanation

Explanation: Psoriasis is characterized by red and raised skin patches covered with silver or white scales. These patches are often itchy and can be found on various parts of the body, such as the scalp, elbows, knees, and lower back.

Incorrect choices: a. Clear and smooth skin without any changes is not consistent with psoriasis, which is marked by visible skin changes like red, raised patches.

c. Skin rash with fluid-filled blisters may indicate conditions such as contact dermatitis or eczema but is not typical of psoriasis.

d. Purple or red lumps under the skin are more suggestive of other conditions, such as nodules or hematomas, rather than psoriasis.

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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