A patient with a history of pruritis says, "The itching seems to improve when I take my allergy medicine." The nurse realizes that this is most likely because

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Allergy medication typically contains antihistamines, which work to reduce histamine release in the body. Histamine is a key mediator of itching and other allergic symptoms. Therefore, if the patient's itching improves with allergy medication, it's likely because the antihistamine is reducing the histamine-induced itching.

A Patient with a History of Pruritis Says, "The Itching