Search Results

showing 10 of 665 results

Hair Follicle Drug Test

  • Test
Considering a hair follicle drug test? Learn about how long drugs can be detected in the hair, which drugs can be identified, and how hair testing works.
Read More

Urine Drug Test

  • Test
Urine drug tests are the most common method of testing for the use of illegal drugs and the misuse of prescription and over-the-counter medicines.
Read More

Arthritis Testing

  • Page
Arthritis is the leading cause of disability in the United States. Learn about types of arthritis and the role of arthritis testing.
Read More

Opioid Testing

  • Test
Getting tested for opioid use? Opioid testing detects evidence of both illegal and prescription opioids. Learn more about opioid testing in our guide.
Read More

Troponin Test (cTN)

  • Test
Curious about troponin testing? Troponin is a protein released into the bloodstream after a heart attack or damage to the heart.
Read More

Zika Virus Testing

  • Test
The Zika virus is most often spread by infected mosquitoes. Learn about testing for a Zika virus infection, including who should get tested.
Read More

Gout Testing

  • Page
Gout is a common form of arthritis that causes episodes of intense pain and swelling in the joints. Learn more about tests that are used to diagnose gout.
Read More