Genetic Testing: Preparation & Expectations

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Category : Health Centers > Genetics and Birth Defects

Genetic Testing

Genetic Testing | Preparation & Expectations | Results and Values

What is involved in preparation for the test?

Biochemical tests may require fasting or special diets prior to collecting the sample needed. DNA tests and chromosome analysis require no special preparation. People being tested, however, must not have had a blood transfusion for several weeks prior to collection of the specimen.

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Genetic Testing: Overview & Description		Genetic Testing: Results and Values

Author: Ronald J. Jorgenson, DDS, PhD, FACMG
Reviewer: Eileen McLaughlin, RN, BSN
Date Reviewed: 08/07/01

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