A method of quality control that equilibrates whole blood with a known gas concentration is termed:

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Quizplus · Accepted Answer

The method described is tonometry, which involves equilibrating whole blood with a known gas concentration. This is done by placing a blood sample in a chamber with a known gas concentration and allowing it to equilibrate. This is used to calibrate blood gas analyzers and ensure accuracy of measurements. Option A (analysis control) and Option C (aqueous controls) are not relevant to this method, and Option B (trending) is a different process altogether.

A Method of Quality Control That Equilibrates Whole Blood with a Known