How to Insert Insulin?
Insulin injection is a common method for managing diabetes. Here's a step-by-step guide:
- Wash your hands: Thoroughly clean your hands with soap and water. This prevents infection.
- Gather supplies: You'll need your insulin (vial or pen), syringes (if not using a pen), alcohol swabs, and a sharps container for safe disposal.
- Inspect insulin: Check the insulin's expiration date and appearance. Cloudy or discolored insulin should be discarded. For insulin pens, ensure it's primed correctly (removing air bubbles as described in the provided Cleveland Clinic article).
Injecting the Insulin
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Choose injection site: Common sites include the abdomen, thighs, upper arms, and buttocks. Rotate sites to prevent lipohypertrophy (fat buildup). Healthline's article emphasizes injecting into fatty tissue under the skin. Injecting too deeply into muscle can cause rapid absorption.
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Prepare the injection site: Clean the area with an alcohol swab and allow it to dry completely.
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Pinch the skin: Pinch a fold of skin between your thumb and forefinger. This helps ensure the needle goes into the subcutaneous fat. MedlinePlus suggests a 45-degree angle for thinner skin and a 90-degree angle for thicker skin.
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Insert the needle: Insert the needle quickly at the chosen angle. The YouTube video mentioned in the references demonstrates proper needle insertion technique.
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Inject the insulin: Slowly and steadily press the plunger to inject all the insulin.
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Remove the needle: Wait approximately 5 seconds after injection before removing the needle. Nemours KidsHealth recommends this to allow proper insulin delivery.
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Dispose of the needle: Immediately dispose of the used needle and syringe in a sharps container. Never recap the needle.
Using an Insulin Pen
Insulin pens offer a convenient alternative to vials and syringes. Refer to the instructions provided with your specific pen, and make sure to prime the pen before each injection. The Lantus website offers a video guide on using their specific pen.
Important Note: Always follow your healthcare provider's instructions. This information is for general understanding and should not replace professional medical advice.
