How It Feels
The blood sample is taken from a vein in your arm. An elastic band is wrapped around your upper arm. It may feel tight. You may feel nothing at all from the needle, or you may feel a quick sting or pinch.
There is no pain while collecting a urine sample. A trained person of the same sex may need to watch you during the urine collection. This may make you feel uncomfortable.
There is no pain while collecting a saliva sample. A trained person will be present to either collect the sample or watch you collect the sample.
|By:||Reference Healthwise Staff||Last Revised: Reference November 8, 2011|
|Medical Review:||Reference E. Gregory Thompson, MD - Internal Medicine
Reference R. Steven Tharratt, MD, MPVM, FACP, FCCP - Pulmonology, Critical Care Medicine, Medical Toxicology