Which condition is often indicated by eosinophilia?

Prepare for the AAB Medical Technologist (MT) Generalist Exam with flashcards and multiple choice questions. Each question includes hints and explanations to boost your understanding. Get exam-ready now!

Eosinophilia, which refers to an elevated level of eosinophils in the blood, is often associated with allergic reactions. Eosinophils are a type of white blood cell that typically increase in response to allergens and parasitic infections. In the context of allergic reactions, eosinophils are drawn to areas of inflammation caused by allergic responses, such as asthma, hay fever, or eczema. This increase helps to mediate the inflammatory response and is an important part of the body's immune system reacting to what it perceives as threats.

While eosinophils can also be elevated in other conditions, such as infections, autoimmune diseases, and certain types of leukemia, none of these conditions is as closely linked to eosinophilia as allergic reactions are. For instance, in cases of parasitic infections, there may also be an increase in eosinophils, but these do not typically fall under the category of allergic reactions. Understanding this relationship between eosinophils and allergies is crucial for the proper diagnosis and treatment of various allergic conditions.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy