PROVIDER INITIATED TEST - The Mono Test detects heterophile IgM antibodies produced during an acute Epstein-Barr virus (EBV) infection, the most common cause of infectious mononucleosis (“mono”). This is a rapid screening blood test used to identify current or recent EBV infection.
The test is commonly ordered when symptoms such as fatigue, fever, sore throat, swollen lymph nodes, or enlarged spleen are present. A positive result supports a diagnosis of infectious mononucleosis. In some cases—especially early in illness or in younger children—additional EBV-specific antibody testing may be recommended if results are negative but suspicion remains high.
Mono Test (Epstein Barr Heterophile Ag IgM)
PROVIDER INITIATED TEST - The Mono Test detects heterophile IgM antibodies produced during an acute Epstein-Barr virus (EBV) infection, the most common cause of infectious mononucleosis (“mono”). This is a rapid screening blood test used to identify current or recent EBV infection.
The test is commonly ordered when symptoms such as fatigue, fever, sore throat, swollen lymph nodes, or enlarged spleen are present. A positive result supports a diagnosis of infectious mononucleosis. In some cases—especially early in illness or in younger children—additional EBV-specific antibody testing may be recommended if results are negative but suspicion remains high.
