Insulin Pen Speech

insulin pen

An insulin pen is really a handy reusable syringe that you can download with a vial of insulin. Standard vial contains 150 units (1.5 ml), but there are also pens with more ampoules (3 ml = 300 units). Insulin pens provide an accurate dosage of the insulin compared to injections, especially at low doses. Remember that the pen must be able to provide even the odd units (units 1,3,5, etc ...) to fit smaller children. When you use an insulin pen so start by holding the pen with the needle upwards and push 1-2 units to get rid of any air in the needle and vial.

Insulin pens are made of 100 U / ml insulin. There is also a pen for 40 U / ml.

There's also disposable pens with built in 1.5 ml ampoules (Penset). However, they can only

It is not so unusual to happen to fast-acting insulin instead of night insulin at bedtime. Take it easy, it's not a disaster, but there are problems with low blood sugar a few hours and you get a uppesittar-night with frequent blood sugar checks. You must have glucose, and food near at hand. Check your blood sugar every hour in the beginning, even more often if necessary, eat one or more additional suppers / nattmål. Make sure that you are not home alone overnight without anyone there with you who can help you. Have you no one can see you, you must go to the hospital.

Keep in mind that the effect of the fast-acting insulin is usually the end after 5 hours (later if you have taken a large dose, more than about 10 units). You therefore need to take an extra dose of fast-acting insulin is approximately 5-7 hours after the faulty injection. In the morning you can start with your regular doses again.

If you happen to medium-acting insulin during the day so you can expect that the insulin does not work as well at the time but the better a few hours later. For example mistaken for breakfast so you can try to take a small dose of fast-acting insulin (suggested half the regular dose) directly to get the better of insulin effect on the breakfast. Measure your blood sugar before lunch and then half your regular lunchtime doses if it is high (more than about 10 mmol /

Since insulin was found in the crystals sink to the bottom of the vial, it's only solvent flows out through the needle. The problem is that the remaining insulin becomes stronger, up to 120 or 140 U / ml. If the pen is stored upside down, the problem is the reverse. The insulin in the crystal form is then closest to the needle and runs out when the cartridge is heated and the liquid expands. Residual insulin becomes a bit weaker, maybe 90 U / ml.

With rapid-acting insulin does not arise problems with concentration changes because the insulin is completely dissolved in the liquid. However, the air itself cause problems. At least problems you get if you store the pen with the needle pointing up, for example in a pocket of the jacket.

Sometimes you happen to inject some air that was in the syringe or the vial under the skin. The air is completely harmless to the body and quickly sucked up by the tissue. However, be aware that you missed a certain amount of insulin because you sprayed into the air instead, and that you may need to take any extra device for you not to get too little