Validation of the OMNI S b221 Blood Gas Analyser method for point-of-care testing at the largest Academic Hospital in the Southern Hemisphere Ernest Philani Buthelezi1*, Edwin Rampota2, Matumi Mphogo2
Purpose: To measure the partial pressure of oxygen (PO2) and carbon dioxide (PCO2) and the pH of aqueous humor (AH) and arterial blood samples from rabbits using a blood gas analyzer. Methods: Twenty