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NHA CCMA Exam Prep 88, Centrifugation Aliquoting and Processing
Nursing & Healthcare Exam Prep · 1 ноября 2026 г. · 3 мин
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: - Why serum tubes must clot for 30-60 minutes before centrifugation to prevent fibrin interference. - The critical importance of balancing the centrifuge with an equally weighted tube to ensure safety and sample integrity. - How to correctly label an aliquot tube with all required patient and specimen identifiers before transferring the sample. - The proper technique for aliquoting using a pipette to avoid remixing cellular components with serum or plasma. - Key safety precautions to minimize aerosol production when opening specimen tubes. 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