Heparin lock or in current popular use as normal saline lock instead of a small device that insert intravenous drugs intended for calipers, intravenous intermittently consists of two parts: a plastic syringe (medicut or iv cath or intravenous catheter) put them in your veins, calipers, Another part is the cylindrical shape on one end attached to the needle. Again, the tip is rubber stopper off for for stabbing needles for injection (medication or injection port plug), or may use small extention cords short tub and replace the rubber stopper, such. Heparin heparin lock will put in a series of 10 – 100 unit/cc soulution. When finished mixing, will share each 1.0-2.0 cc. Or normal saline solution (NSS) 1-3 cc lock injection does not make blood clotting after injection. How to inject into a vein through a heparin lock kit are as follows: 1. prepare stuffing according to how heparin syringes, mix the above 2 cc (expelling air out completely).2. prepare syringe packed NSS 2 cc (expelling air out completely).3. plug injection cleaning with a 70% alcohol let dry.4. inject 1 cc into NSS plug injection to test if the clot and the old Chase, heparin, or not. If the injection site is unusually difficult to forbid the use of penetrating pressure injection, suspected clot, then stab off a new.5. If there is no problem on the injection syringe, completely plug according to the size of the patient must receive. 6. inject 1 cc into NSS plug injection to chase drug.7. then injected into heparin injection plug to lock.How to inject into a vein through a normal saline lock kit are as follows:1. prepare syringe packed NSS 3 cc., expelling air out completely.2. plug injection cleaning with a 70% alcohol let dry.3. plug into NSS injection injection 1 cc to test whether or not the clot. If the injection site is unusually difficult to forbid the use of penetrating pressure injection, suspected clot, then stab off a new.4. If there is no problem on the injection syringe, completely plug according to the size of the patient must receive.5. plug into NSS injection injection 2 cc to chase drug and lock. When using normal saline lock If there is an injection of 6-8 hours away may cause a clot will need injection every 6-8 hours (NSS, depending on our assessment and found that the patients with clot risk simple may need to flush or an injection every 6 hours, but if the NSS patients injection every 8 hours with normal, it should be run in record time NSS injection medication intended to forget, and as evidence that nurses provide care in this regard as well.
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