During patient education on psoriasis, the nurse should emphasize the importance of:

Explanation: Adherence to prescribed treatment plans and attending follow-up appointments with healthcare providers are crucial for effectively managing psoriasis and preventing complications.

Incorrect choices: a. "Regularly scrubbing the affected areas to remove scaling." - Vigorous scrubbing can irritate the skin and worsen psoriasis symptoms. Gentle cleansing is recommended.

b. "Avoiding all forms of physical activity to prevent skin irritation." - Engaging in light physical activity is generally encouraged, as long as it does not exacerbate psoriasis symptoms.

c. "Using topical corticosteroids as needed without healthcare provider consultation." - It is essential for patients to follow their healthcare provider's instructions regarding the use of topical corticosteroids, as inappropriate or excessive use can lead to adverse effects.

Explanation: Chronic psoriasis is characterized by thickened, scaly plaques with silvery-white scales. These plaques result from the excessive growth and turnover of skin cells in psoriasis.

Incorrect choices: a. Generalized redness with no scaling: This description does not align with chronic psoriasis. Psoriasis plaques are typically scaly and have a characteristic appearance.

b. Pustules and fluid-filled blisters: Pustular psoriasis is a specific subtype of psoriasis characterized by pustules, but it is not a hallmark of chronic psoriasis.

c. Hyperpigmented patches with rough texture: Hyperpigmentation and rough texture are not typical features of chronic psoriasis. The characteristic feature is the presence of silvery-white scales on thickened plaques.