Infectious Disease
Also known as: Flu Test, Rapid Flu Test, Influenza Rapid Antigen Test
Seek urgent medical care if you experience difficulty breathing, chest pain, sudden dizziness, confusion, severe or persistent vomiting, or seizures.
This test looks at a sample from your nose or throat. It checks for the flu virus. This helps doctors know if your sickness is from the flu.
Your doctor orders this test to quickly see if the flu virus is making you sick. This helps them choose the best way to treat you. It also helps stop the virus from spreading to other people.
Flu test results are usually reported as positive or negative. The meaning of these results can vary based on the specific test used, when the test was done, and your symptoms, as ranges vary by lab.
Tests Included in This Panel
Clinical Reference
175932200086038Medicare covers for autoimmune disease evaluation
Educational purposes only — This information is not a substitute for professional medical advice, diagnosis, or treatment. Always discuss your lab results with your healthcare provider.