NHA Phlebotomy Practice Examination Solution Guide;2022.

NHA Phlebotomy Practice Examination Solution Guide. Grey Tube - Alcohol/Glucose Sodium Fluoride and Potassium Oxalate Hemolysis - Rupture or destruction of red blood cells K+ - Potassium Na - Sodium Nosocomial Infection - An infection that is acquired in a hospital setting Main vein used for phlebotomy - Median Cubital Yellow Tube - Blood Cultures SPS Number of attempts at performing phlebotomy - Two Light Blue Tube - Coagulation Studies Sodium Citrate QNS - Quantity Not Sufficient Battery - Bodily Injury Maximum depth of capillary puncture for infant? - 2.0mm Angle used for needle insertion? - 15-30 degrees Elbow region - Antecubital hemoconcentration - Components of blood increase due to prolonged tourniquet application or fist pumping 2nd choice of vein for phlebotomy - Cephalic