South Dakota Medication Aide Practice Test

Question: 1 / 400

Which of the following is a sign of an allergic reaction?

Increased appetite

Swelling

Swelling is a classic sign of an allergic reaction, often referred to as angioedema, which can occur when the immune system overreacts to a substance (allergen) that it mistakenly identifies as harmful. This swelling can manifest in various parts of the body, including the face, lips, throat, and other areas, leading to discomfort and potential complications. Recognizing swelling as a symptom of an allergy is crucial for timely medical intervention, especially in severe cases that could lead to anaphylaxis.

Increased appetite and improved mood do not typically relate to allergic reactions. Instead, allergic responses tend to involve symptoms such as itching, hives, or swelling, which are more indicative of an immune response to allergens. The choice "none of the above" is also incorrect because swelling is indeed a recognized symptom of an allergic reaction.

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Improved mood

None of the above

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