Episode Details

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 Allen test assesses collateral circulation via the ulnar artery before a radial artery puncture. - A positive result, where the palm pinks up in 5-15 seconds after releasing ulnar pressure, indicates it is safe to proceed. - A negative result, where the hand remains pale, is a contraindication for using the radial artery on that arm. - Exam questions often test the correct interpretation of positive vs. negative results and the appropriate next action. - The term "Modified Allen Test" is the standard procedure tested on the exam, involving the release of the ulnar artery first. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep