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Coronary Artery Bypass Graft Surgery How to Prepare

… Tests done days or weeks before surgery Blood count (hematocrit): This blood test can reveal whether you are … Tests done days or weeks before surgery Blood count (hematocrit): This blood test can reveal whether you are …
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Blood Transfusion

… and the volume of red blood cells in a blood sample ( hematocrit ) are checked. You may not be allowed to donate … and the volume of red blood cells in a blood sample ( hematocrit ) are checked. You may not be allowed to donate …