catheter, pulling

(3 ) Retrieve venous catheter, pulling out the security apparatus, inspection venous catheters and needles the site. tight indwelling needle right back to the Ministry of blood Room, Turn left on the needle sets outside the central Ministry official guide, and to avoid catheter upward, So the management beyond the top of needles. (4) the right vein catheter, so that the tip upward slant with skin 40 degrees angle venipuncture, blood back to the first room to see blood, then adjust indwelling needle so that it was 10 degrees angle of intravenous catheter to advance 0.5-1cm. ensure the catheter into the vein, the second can see the blood back into the catheter. (5) splayed tourniquet, with the left thumb, index finger grip catheter hub, in order to stay away from the little finger to press tightly against the intravenous needle retention, to stop the flow. (6) the right hand grip indwelling needle back so that the Department of blood Room guided needle fixed, Meanwhile the left catheter will slow to move forward, so that they all entered the vein, the needle will be fully drawn from the catheter, Heparin cap from the right hand quickly catheterisation within. (7) Conventional disinfection heparin Cypriot Ministry of rubber cap, will have a prepared needles for intravenous infusion (row despite gas) inserted within heparin cap. fixed catheter, 40mg regulation, that the duration infusion. (8) Where the suspended transfusion, infusion devices can be unloaded, Then syringes (pre-prepared heparin 100 mg, 4 ml of diluted), Apparatus to heparin injected heparin 0.4 ~ 0.6, covered with sterile gauze and heparin apparatus and the Ministry of catheter hub to be fixed, for use again. 4. Infusion Note (a) strictly enforce the "three investigations seven pairs" system prevent the occurrence of errors. (2) implement strict aseptic operation, to prevent complications. Liquid infusion device and should absolutely sterile, continuous infusion over 24 hours of infusion devices should be replaced. (3) prevention of air embolism. Inf