Healthwise

Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein.

Mononucleosis spot test

A mononucleosis spot test (rapid mono test) is a screening test for mononucleosis. The test detects a type of antibody (heterophil antibody) that forms during certain infections, especially during infection with the Epstein-Barr virus.

For this test, a sample of blood is placed on a microscope slide and mixed with other substances. If heterophil antibodies are present, the blood clumps. This result usually points to a mono infection.

The test can usually find a mono infection in about 2 to 9 weeks after the person has been exposed to the virus. The antibodies are proteins made by the immune system to fight the infection. After they have formed, antibodies usually remain in a person's blood for life.

Due to the threat of the COVID-19 (Coronavirus), we are taking precautionary measures to protect our staff and patients. We are implementing a temporary NO VISITOR policy at this time. Only patients or patients and their guardians will be allowed into the office. Please note, this is not to inconvenience anyone! The virus is a very real threat and it is essential that we stay healthy in order to provide needed care for our patients. If you are sick, we ask that you CALL the office to speak with a nurse before you come in. The nurse will provide specific instructions for you. Please DO NOT enter the office if you are sick (upper respiratory symptoms, fever, cough, or flu like symptoms). We are closely monitoring the situation and will update you as circumstances change. Thank you for your understanding!!