What is an insulin pen?

Insulin pen is an alternative to the syringe to supply an accurate dose of insulin to the diabetic patient. The use of an insulin pen can facilitate the process of own injection for those who require regular doses. These pens are very portable and advantageous. Both pen types use insulin cartridges that can have code lists to determine the exact dose of drugs. Durable insulin pens have removable insulin cartridges, while before filled pens can be completely discarded when the insulin cassette is empty. Both types use disposable needles. To measure each dose with a syringe, the patient is likely to injure the air into a bottle of insulin in a quantity of a flat amount of drugs that will be needed. The patient then turns the bottle to be upside down and a bug to draw the corresponding amount of insulin into the syringe. Mainning mainly causes any air bubbles to increase to the surface. Pressing the piston, the patient removes any air from the barrel and can check the exact dose.

To feed an insulin dose, it attaches a new pen needle to the insulin pen. The patient can then dial the control at the end of the pen to the correct dose. Furthermore, the patient can press the button until a drop appears at the tip of the needle to ensure that the air is not trapped inside. The insolin can then be injected.

patients should always wash their hands with a syringe or pen before preparing and administering insulin injections. This minimizes exposure to bacteria through the injection site. Before connecting the needle, it will also be with a grit of alcohol to clean the upper part of the Perralp to ensure cleanliness.

Injection sites are usually placed on the top of the arm, thighs or abdomen. If the insulin pen is used several times a day, it is recommended to turn the places. Repeated injection to the same place can cause lumps that prevent effective insulin absorption.

you want to give a dose,Hold the pen like an arrow in one hand and grip the skin firmly with the other. Quickly place the needle at an angle of 90 °. Press the button at the end of the pen and release the medication. Carefully pull the needle from the skin.

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insulin pen needles should be correctly destroyed. To reduce the risk of injuries, the needles used should be discarded in a suitably marked container for sharp medical waste. These containers are piercing resistant, so no one can suffer injuries due to the contact with the needle used.