Insulin doses
Insulin is measured in units and the vials come in either U100 or U500. If it says U100 then 100 units of insulin make up 1 ml. One must use the appropriate U100 syringes for injection.
Insulin can never be taken orally. It has to be injected underneath the skin. Most people are taught to inject themselves 2-4 times a day. Today, there are also insulin pumps available which release a little insulin as pre-programmed. Recently new insulin formulations have been developed which can be inhaled. The powdered insulin is inhaled using a special device. It is not recommended for use in smokers and those with lung problems, like asthma. (By the way, the inhaled insulin is now off the market)
Insulin should not be frozen but refrigerated. All insulin vials come with an expiration date. Before injecting insulin, always look at the vial. If the vial has changed color or is clumped, it is best to throw it away.
No comments:
Post a Comment