A child known to be allergic to peanuts who begins to show signs such as difficulty breathing, swelling of the tongue, and severe abdominal discomfort is most likely in immediate need of a life-saving injection of

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Quizplus · Accepted Answer

The symptoms described are indicative of an anaphylactic shock, which is a severe allergic reaction. The best course of action in such a case is the administration of epinephrine, also known as adrenaline, through an auto-injector such as an EpiPen. Epinephrine works by constricting blood vessels, relaxing airway muscles, and reducing swelling, all of which help to reverse the severe symptoms and potentially save the person's life. Cortisone, serotonin, acetylcholine, and histamine are not recommended for immediate treatment of anaphylaxis.

A Child Known to Be Allergic to Peanuts Who Begins