Summary

The main points of this presentation:

  • The indications for blood gas analysis
  • Arterial puncture locations in priority order
  • Procedures for obtaining arterial blood
  • Blood analysis, analyzers and electrodes
  • Blood gas analysis errors and quality control methods


Test your knowledge. Try these course exercises (not scored).

Arterial Blood Gas Exercises




Authored by William A. French. Medically reviewed by Dr. Barbara Erickson, PhD, RN, CCRN.




An error has occurred. If you are using Safari 26.0, there is a bug in the Apple code, so upgrade to 26.1 or try an older version or another browser such as Chrome or Edge. Reload




🗙