Heparin lock or normal saline is used nowadays as a replacement lock Kit for small price holders for vein to vein pills intermittently, consisting of 2 parts are parts that are plastic needle (medicut or intravenous catheter or iv cath) enter the price in the vein. The other part is the cylinder at the end of one side with a syringe. The other end of the rubber stopper is off to use for stabbing needles for injection (injection medication port or plug), or they may use the tub, small and short extention cord instead of a rubber stopper: said. Heparin lock is put in a series of 10-100 unit heparin soulution/cc to mixed share at 1.0-2.0 cc. Or normal saline solution (NSS) 1-3 cc lock prevents blood clotting injection after injection. The method of injection into the vein through a heparin lock combinations are as follows: 1. prepare the sterile injection contains heparin, according to the above mix 2 cc (leaving all up).2. prepare the sterile injection package NSS 2 cc (leaving all up).3. clean the injection plug with 70% alcohol let dry.4. inject 1 cc injection into NSS plug to stop the clot and heparin? If unable to use unusual difficult injection pressure injection, suspect a new clot occurred, off and then shot.5. If there are no problems with injection into injection plug, all based on the size of the patient must be. 6. inject 1 cc injection into NSS plug to stop drugs.7. then plug into heparin injection in order to piercing lock.The method of injection into the vein through a set of normal saline lock is as follows:1. prepare the sterile injection package NSS 3 cc air all out chasing.2. clean the injection plug with 70% alcohol let dry.3. plug into NSS injection injection to test whether the clot, 1 cc? If unable to use unusual difficult injection pressure injection, suspect a new clot occurred, off and then shot.4. If there are no problems with injection into injection plug, all based on the size of the patient must be.5. plug 2 into NSS injection injection to stop drug and cc lock. If you use normal saline lock If the injection more than 6-8 hour intervals can cause a clot will need injection every 6-8 hours (NSS, depending on whether our assessment, it was found that patients with the clot risk, easy to flush or an injection every 6 hours if the NSS patients injection every 8 hours, usually by injection of medication should be run in record time the NSS. forgotten and as evidence that nursing care is provided in this regard as well.
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