Match the term or description to the type of hypersensitivity.
-allergic reaction
A)immediate hypersensitivity
B)delayed hypersensitivity

Question

Quizplus · Accepted Answer

An allergic reaction is an example of immediate hypersensitivity, which involves an immediate response by the immune system upon exposure to an antigen. This type of hypersensitivity is also known as Type I hypersensitivity. Common examples of Type I hypersensitivity include allergic rhinitis (hay fever), asthma, and anaphylaxis.

Answer: B
 A delayed hypersensitivity reaction involves a delayed response by the immune system, typically occurring hours to days after exposure to an antigen. This type of hypersensitivity is also known as Type IV hypersensitivity. Examples of Type IV hypersensitivity include contact dermatitis (such as a rash from poison ivy) and some types of autoimmune diseases.

Match the Term or Description to the Type of Hypersensitivity