Blood gases

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Blood gases test

Arterial blood gas analysis; ABG

In general, there is a very low risk when the procedure is done correctly. There may be bleeding or bruising at the puncture site, or delayed bleeding from the site. Circulatory impairment in the area of the puncture may occur, although it is rare.

Tell your health care provider if you notice bleeding, bruising, numbness, tingling, or discoloration at the puncture site. Also let your doctor know if you are taking any blood-thinning medications (anticoagulants) or aspirin.

Review Date: 03/01/2007
Reviewed By: David A. Kaufman, M.D., Assistant Professor, Division of Pulmonary Medicine, Mount Sinai School of Medicine, New York, NY. Review provided by VeriMed Healthcare Network.