Effect of arterial puncture on ventilation

Ashima Synghal Sahni1, Hemil Gonzalez2, Aiman Tulaimat1

  • 1Division of Pulmonary and Critical Care, John H Stroger Jr Hospital of Cook County, Chicago, IL, USA.

Summary

Patients undergoing arterial puncture for blood gas analysis do not significantly hyperventilate due to pain or anxiety. This means clinicians should interpret acid-base status without assuming procedure-induced hyperventilation.

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