Asked by Brittney Williams on Jun 18, 2024
Verified
Which allergy test measures levels of antibodies after the blood serum is exposed to suspected allergens?
A) Patch test
B) Scratch test
C) Intradermal test
D) Radioallergosorbent test
E) Needle test
Radioallergosorbent Test
A blood test used to detect specific IgE antibodies to determine the substances a person is allergic to.
Antibodies
Proteins produced by the immune system in response to antigens, capable of specifically binding to and neutralizing foreign invaders such as bacteria and viruses.
Blood Serum
The clear, yellowish fluid part of blood that remains after clotting factors have been removed.
- Identify the various allergy examinations and their purposes.
Verified Answer
OC
Olivia CassiaJun 23, 2024
Final Answer :
D
Explanation :
The Radioallergosorbent test (RAST) measures the levels of specific IgE antibodies in the blood after it has been exposed to suspected allergens, making it a useful tool for allergy testing.
Learning Objectives
- Identify the various allergy examinations and their purposes.