Operation method of disposable infusion set

Before using the medical staff, check the disinfection validity period of the disposable infusion set and whether there is any air leakage or other abnormalities in the package, take out the infusion set, and insert the bottle needle part into the infusion bottle (if it is an infusion bag, unless the air inlet tube and the bottle needle are integrated Infusion set, otherwise you do not need to open the air inlet device, that is, insert the air inlet needle or open the air inlet hole), hang the infusion bottle on the infusion rod, exhaust until the liquid flows to the lower end of the infusion tube, close the regulator, and then put the intravenous needle Pierce the sterilized vein and fix it, untie the tourniquet and adjust the flow rate.