Phlebotomy Exam Prep 58, Fasting Requirements by Test
Published: June 24, 2026
Duration: 3:58
This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams.
In this episode you will learn:
- The standard 8 to 12-hour fasting requirement for key tests like glucose, lipid panels, and fasting insulin.
- Why the Glucose Tolerance Test (GTT) requires a strict fast for the initial baseline draw.
- The unique requirement for morning fasting for iron studies due to diurnal variation.
- The critical importance of d...