Medic Monday Discussing IV Lines and PRN Adapters

About this video

McPhee demonstrates IV line procedures and equipment for medical emergencies, specifically covering the use of venous tourniquets (BOAs) to locate veins, IV catheters, and PRN adapters. He explains how to use pre-filled saline flushes to maintain IV access and the practical benefits of these adapters for patient care and transport.

Key takeaways

• McPhee recommends using a venous tourniquet (BOA) to make veins more visible and accessible when inserting an IV line
• McPhee teaches that a PRN adapter (hep lock) screwed into the IV catheter allows you to maintain venous access without continuous tubing, useful for administering medications or fluids as needed
• McPhee advises cleaning the port before attaching pre-filled saline flushes to keep the IV line patent, and notes that a disconnectable adapter prevents accidental line displacement during patient movement

Episode details: published October 2, 2016 · 2K views · 1:59 long. Summary written by Self Growth Videos from the episode itself. McPhee’s service stories are his own accounts, attributed to him — not independently verified. His tactical and firearms instruction is his doctrine, presented as his teaching — not legal or safety advice from Self Growth Videos.

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