Disposal methods needles

METHODS OF ADMINISTERING INSULIN. Several methods can be used to administer insulin. The most common method is the use of a needle and syringe Use of microfine needles has reduced the discomfort associated with an injection. Another method is the jet injection system, which uses pressure to deliver a fine stream of insulin below the skin. Another method uses a disposable needle and special syringe The syringe uses a cartridge that is prefilled with a specific type of insulin (eg, regular human insulin, isophane [NPH] insulin, or a mixture of isophane and regular insulin). 

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