Genetic and genomic testing in clinical practice: what you need to know

Abstract

The clinical applications of genetic testing are growing rapidly and they now account for a significant percentage of total laboratory testing procedures. Many clinicians are uncomfortable with the types and applications of genetic tests and the dependable resources that are available for self-education. Furthermore, Direct to Consumer genetic testing has presented several challenges to healthcare providers as consumers now have an access to tests that they may not fully understand and results they may act upon inappropriately. This article presents some of the issues and resources to help nurses navigate this changing landscape.