The nurse is teaching a patient about psoriasis. Which statement by the patient indicates a need for further education?
"Psoriasis is a chronic skin condition that causes red, scaly patches on the skin."
"Psoriasis is an autoimmune disease that occurs when the body attacks healthy skin cells."
"Psoriasis is contagious and can be spread through direct contact with affected individuals."
"Treatment for psoriasis aims to reduce inflammation and slow down the rapid skin cell growth."
The Correct Answer is C
Explanation: Psoriasis is not contagious and cannot be spread through direct contact with affected individuals. It is an autoimmune disease where the immune system mistakenly attacks healthy skin cells, leading to the characteristic red, scaly patches on the skin.
Incorrect choices: a. This statement is correct. Psoriasis is a chronic skin condition that causes red, scaly patches on the skin.
b. This statement is correct. Psoriasis is indeed an autoimmune disease where the body's immune system attacks healthy skin cells.
d. This statement is correct. Treatment for psoriasis aims to reduce inflammation and slow down the rapid skin cell growth to manage the symptoms of the condition.
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Correct Answer is D
Explanation
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.
Correct Answer is C
Explanation
Explanation: Environmental factors such as stress, trauma, infections, and certain medications are considered triggers that can worsen psoriasis symptoms in individuals who are already genetically predisposed to the condition. These triggers can lead to psoriasis flare-ups or worsen existing plaques.
Incorrect choices: a. Primary cause of psoriasis: Environmental factors are not the primary cause of psoriasis. While they can influence the severity of symptoms, the condition itself is primarily driven by genetic factors and immune system dysfunction.
b. Minor role with no significant impact: Environmental triggers are not minor in psoriasis etiology. They can have a significant impact on symptom severity and recurrence in susceptible individuals.
d. Protective factors against developing psoriasis: Environmental factors are not protective against developing psoriasis. As an autoimmune condition, psoriasis is primarily influenced by genetic predisposition and immune system dysfunction, not by protective environmental factors.
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