In some cases, certain drugs may need to be stopped to get the most accurate results. Depending on the lab, blood potassium test results may be returned on the same day or within one to two days.

There are many hundreds of them, and each one is subject not only to observation but also to interpretation ... their blood drawn early the next morning might have out-of-range ­results.

The baseline seroprevalence of Jamestown Canyon virus antibodies in blood donated by people living in endemic areas was relatively high, researchers found in a study.

COGNITIVE phenotyping significantly enhances the accuracy of blood phosphorylated tau 217 (p-tau217) in predicting brain ...

Quest Diagnostics (DGX) launched a new laboratory blood test designed to help physicians confirm amyloid brain pathology due to Alzheimer’s ...

Quest Diagnostics (NYSE: DGX), a leader in diagnostic information services, including advanced diagnostics for brain health, today announced the launch of a new laboratory blood test designed to help ...