Arterial Blood Gas Radial Artery 1 Radial Artery 2 Radial Artery 3 Radial Artery 4 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.