Arterial Blood Gas Intro Images Arteries of Choice LessonsOverview.Core Values.Indications.✓Arterial Puncture.Radial Artery.Brachial Artery.Femoral Artery.Allen Test.Procedure 1.Procedure 2.Blood Gas Analysis.Blood Gas Analyzer.Electrodes.Errors.Quality Control.Conclusion.Sign in to enable progress reports and certificates.