Toxicology Tests

Many medicines may change the results of this test. Be sure to tell your doctor about all the nonprescription and prescription medicines you take. Make a list of any medicines (prescription and nonprescription), herbal supplements, vitamins, and other substances you are taking or have taken in the past 4 days.

You will need to sign a consent form that says you understand the risks of the toxicology testing and agree to have it done. If you are a student involved in competitive extracurricular activities, your parents may also need to sign a consent form before you can be tested.

Talk to your doctor about any concerns you have about the need for the test, its risks, how it will be done, or what the results may mean. To help you understand the importance of this test, fill out the medical test information form (What is a Reference PDF Opens New Window document?).

© 1995-2011, Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.

This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Reference Terms of Use. Reference How this information was developed to help you make better health decisions.