ISBB 1.2

• Aggluination


  Antigens involved are particulate
• Agglutination


  Clumping of reactants in serological test
• Precipitation 


  Antigens involved are soluble antigens
• Precipitation 


  Liquid form or formation of sediments in the mixture
• VDRL

  Venereal Disease Research Laboratory Test
• ELISA

  Enzyme Linked Immunosorbent Assay
• 450 mL – average amount of blood to be transfused
• 5-6L – average volume of blood in the body
• 4 days – the fluid loss can be replenish
• 56 days – the iron loss can be replenish
• 120 days – replace or produce or to take the lifespan of red blood cell
• Minimum weight requirement is 50kg/110 lbs
• There should be 10.5 mL/kg to be donated
• Maximum amount of blood for blood bag is 525mL
• Anticoagulant present is 63mL
• • Temperature - Required temperature is not >37C or 99.5F