Collection
•Large bore needle (diameter 4–5 mm)
•Raise the vein with tourniquet( chain, rope with
small round block or digital pressure)
•Insert the large bore needle trough the skin
incision and into the jugular vein
•Blood collected by using a funnel inserted into
the top of the collection vessel (plastic
waterbottles 1.1/2 ltrs) with anticoagulans