The nurse is caring for a patient with psoriasis who is prescribed phototherapy. Which information should the nurse provide to the patient about phototherapy?

Explanation: Moisturizing the skin is essential for managing psoriasis and preventing dryness and scaling. Regular use of moisturizers helps maintain skin hydration and reduce the discomfort associated with psoriasis.

Incorrect choices: a. Encouraging the patient to pick or scratch the affected areas can worsen psoriasis and lead to skin damage and infection.

b. Applying hot packs to the skin lesions can exacerbate psoriasis and should be avoided. Lukewarm or cool packs may provide relief for some patients.

c. A diet high in spicy and acidic foods is not recommended for psoriasis patients, as certain foods may trigger flare-ups or exacerbate symptoms. A well-balanced, anti-inflammatory diet is more appropriate for psoriasis management.

Explanation: Psoriasis commonly affects the scalp, leading to the formation of red, scaly patches on the scalp's surface. It can also extend to the hairline and behind the ears.

Incorrect choices: b. Soles of the feet - Psoriasis can affect the soles of the feet, but it is less common than scalp involvement.

c. Abdomen - Psoriasis can occur on the abdomen, but it is not as frequently affected as the scalp.

d. Neck - Psoriasis can involve the neck area, but it is not the most common site of involvement.