According to the attached text, why is it importan...

HESI A2 2026 Test

Question Number 52

According to the attached text, why is it important to be tested for allergies if they are suspected? An allergy is defined as an "immunological hypersensitivity to a specific external stimulus" or, simply put, an exaggerated response of the immune system to a substance that is foreign to the body. Patients with allergies are called "atopic" or, more popularly, "allergic". The diagnosis of an allergy is mainly clinical and it can be aided by skin allergy tests and laboratory examinations. Skin allergy tests are fast, practical, and can be done in an allergy and immunology provider's office. While skin tests are generally sufficient to confirm a diagnosis, doctors may also request complementary laboratory studies for further confirmation. These blood tests may diagnose an increase in white blood cells or antibodies for common allergy triggers, such as pet dander, grasses, and molds. Blood tests may help confirm or exclude the possibility of an allergy and, consequently, reduce adverse reactions caused by unnecessary medication. A correct diagnosis, along with proper treatment based on the valid results of allergy tests, will help reduce or eliminate the incidence of symptoms and improve the patient's quality of life.

A. to reduce adverse reactions caused by unnecessary allergy medications

B. to reduce the incidence of allergy-related symptoms

C. to exclude certain allergies and explore the possibility of others

D. all of these

✔ Correct Answer:

D. all of these

HESI A2 2026 Test

Question Number 52

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