Videos

Video explainers

Each Med Perspectives video takes one topic nursing students often find confusing and walks through it step by step, with clean diagrams, worked practice examples and sources listed in the description.

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How to Read an ABG Step by Step: 5-Step Method for Nursing Students

A simple 5-step way to read an arterial blood gas: pH, PaCO2, HCO3, compensation and oxygenation, with the ROME memory aid and two practice problems.

Chapters

  1. Why ABGs matter
  2. The numbers to know
  3. Step 1: Read the pH
  4. Steps 2 and 3: Lungs or kidneys? (ROME)
  5. Step 4: Check compensation
  6. Step 5 and practice

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Videos are for education only and are not medical advice. Reference ranges vary between labs and sources; follow your program's materials and your facility's policies. Voiceovers are AI-generated narration.