ICU ABG Made Easy: Blood Gas Interpretation Guide for Nurses | 18 Practice Gases

Read any blood gas in six steps, the same order every time.

A 19-page visual study guide by RN Danny, an ICU nurse in London, taking you from your first gas to mixed disorders in three levels.

WHAT'S INSIDE

• Level 1: what a gas is, normal values, the 6-step method, ROME, and a real gas slip read line by line
• Level 2: oxygenation and P/F ratio, ventilator settings and what each does to the gas, alarms, DOPE, VAP bundle, weaning and SBAR
• Level 3: compensation, anion gap, Winter's formula and mixed disorders
• 18 practice gases with answers, plus a one-page cheat sheet
• A 7-day study plan (15 to 20 minutes a day)
• kPa (UK) and mmHg (US and India) side by side

WHO IT'S FOR

Student nurses, nurses new to ICU, and experienced nurses on critical care courses.

INSTANT DOWNLOAD

A4 PDF, version 2.1 (October 2026).

Created by RN Danny | ICU Nurse | London, UK | @the_adventurestation

Educational resource only. Always follow your hospital policy and prescribed targets.