Blood Components Preparation
Introduction - Blood is a mixture of cells, colloids, and crystalloids. - Can be separated into different components: - Packed Red Blood Cells (pRBC) - Platelet Concentrate - Fresh Frozen Plasma - Cryoprecipitate Component Separation Process - Components separated based on: - Relative density - Sediment rate - Size - Centrifugal force is applied for separation. - Each component is used for specific indications. Importance of Component Separation - Maximizes the utility of one whole blood unit. - Provides different components for various therapeutic needs. - Enhances efficiency and effectiveness of blood transfusions. Storage and Temperature Requirements - Different components have specific storage conditions. - Temperature requirements vary for therapeutic efficacy.