Nursing & Healthcare Exam Prep

Phlebotomy Exam Prep 43, Centrifugation Principles and Time

3 min · 9 de jun de 2026
Portada del episodio Phlebotomy Exam Prep 43, Centrifugation Principles and Time

Descripción

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 centrifugation setting for serum and plasma is 10-15 minutes at a Relative Centrifugal Force (RCF) of 1000 to 1300g. - Why Serum Separator Tubes (SSTs) must be allowed to clot for a full 30 minutes at room temperature before being placed in the centrifuge. - The critical importance of precisely counterbalancing the centrifuge to ensure sample integrity, prevent mechanical damage, and avoid creating biohazardous aerosols. - The absolute rule against re-spinning gel separator tubes and the associated risk of falsely elevated potassium levels. - How using the centrifuge's hard brake can disrupt cellular separation and lead to hemolysis, and why letting it coast to a stop is the correct procedure. 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

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176 episodios

Portada del episodio Phlebotomy Exam Prep 77, IATA — Biological Specimen Shipping

Phlebotomy Exam Prep 77, IATA — Biological Specimen Shipping

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: - To differentiate high-risk Category A (UN2814) from routine diagnostic Category B (UN3373) specimens. - The specific functions of the primary leakproof, secondary absorbent, and outer rigid layers of the triple packaging system. - Key labeling requirements, including the proper shipping name, UN number, and shipper/receiver contact information. - The critical safety rule for shipping with dry ice (UN1845): the package must be vented and display a Class 9 hazard label. - How to identify common exam traps related to specimen classification and packaging errors. 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

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Portada del episodio Phlebotomy Exam Prep 76, FDA Device Regulation in Lab

Phlebotomy Exam Prep 76, FDA Device Regulation in Lab

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: - Differentiate between FDA Class I (low-risk), II (moderate-risk), and III (high-risk) medical devices using phlebotomy-specific examples. - Understand that most common phlebotomy supplies, like collection tubes and analyzers, are categorized as Class II devices. - Grasp the purpose of the 510(k) clearance process, which ensures a new device is substantially equivalent to an existing one. - Master the critical steps for handling a device recall: identifying, quarantining, and documenting affected lot numbers. - Recognize why checking expiration dates on supplies like vacuum tubes is a crucial, non-negotiable step for patient safety and sample integrity. 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

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Portada del episodio Phlebotomy Exam Prep 75, CLIA Personnel Standards by Test Complexity

Phlebotomy Exam Prep 75, CLIA Personnel Standards by Test Complexity

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: - CLIA '88 categorizes tests into waived, moderate, and high complexity, each with specific personnel requirements. - Waived tests can be performed by any personnel who have documented training and follow manufacturer instructions. - Moderate complexity testing requires a minimum of a high school diploma or equivalent, plus specific training. - High complexity testing requires at least an associate's degree in a laboratory science or a related science field with specific training. - Competency for moderate and high complexity testing staff must be assessed after 6 months for new employees, and annually for all staff thereafter, with all records kept in the personnel file. 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

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Portada del episodio Phlebotomy Exam Prep 74, CLIA — Lab Regulation Tiers

Phlebotomy Exam Prep 74, CLIA — Lab Regulation Tiers

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 role of the Clinical Laboratory Improvement Amendments (CLIA '88) and CMS in regulating lab testing. - How to distinguish between waived, moderate, and high complexity tests based on risk and expertise required. - The specific types of CLIA-waived tests a phlebotomist is most likely to perform, such as point-of-care glucose monitoring. - Understanding the phlebotomist's scope of practice and why they do not perform moderate or high complexity tests. - The unique category of Provider Performed Microscopy (PPM) and who is qualified to perform these procedures. 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

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Portada del episodio Phlebotomy Exam Prep 73, JCAHO and Patient Safety Goals

Phlebotomy Exam Prep 73, JCAHO and Patient Safety Goals

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: - Always use at least two patient identifiers, such as full name and date of birth, before every blood draw. - A patient's room number is never an acceptable form of identification. - Proper hand hygiene is the most critical action to prevent the spread of healthcare-associated infections. - Critical lab values must be reported immediately to a licensed healthcare provider who can act on the information. - A sentinel event, such as a patient injury from a mislabeled specimen, requires a root cause analysis to prevent future errors. 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

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