How To Prepare
No special preparation is required before having this test.
Be sure to tell your doctor if you are using any herbal medicines.
|By:||Reference Healthwise Staff||Last Revised: Reference July 26, 2012|
|Medical Review:||Reference John Pope, MD - Pediatrics
Reference R. Steven Tharratt, MD, MPVM, FACP, FCCP - Pulmonology, Critical Care Medicine, Medical Toxicology