gasNotes
Read a blood gas with confidence
gasNotes teaches medical students and junior doctors to interpret arterial and venous blood gases, one idea at a time, then lets you practise on new cases.
Learn
Lessons
25 short lessons in 8 units, from what a blood gas measures to mixed disorders and venous gases. Worked examples, hints when you want them, and a short check at the end of each.
Practise
Practice cases
A new case every time, at Beginner, Intermediate or Advanced. Answer each step in order, see whether you were right as you go, and read the full explanation at the end.
Your progress is saved only in this browser. Nothing is sent anywhere.