A thoracic aortic aneurysm is considered serious. The bulge in your thoracic aorta can become weak, and the force of normal blood pressure can cause it to rupture. This can lead to severe pain and massive internal bleeding, or hemorrhage.
You can set doses from 1 to 80 units one unit at a time. HumaPen Memoir is the first insulin pen with a memory. HumaPen Luxura HD is a reusable insulin pen that doses in half-unit increments from 0.5 to 30 units. HumaPen LUXURA HD is for use only with HumalogÂ® 3 mL insulin cartridges. Pre-filled pens are also available for administering another hormone called Amylin or Symlin that is lost when the beta cells are damaged.
1 Some insulin is wasted when pens are used: one to two units of insulin are lost when the pen is primed before each injection; and there is usually some insulin left in the pen or cartridge (but not enough to inject) when they are used up. 2  Not all insulin types are available for use in insulin pen cartridges. The size of the numbers on the pen dose dial and whether they are magnified. 2  The amount of strength and dexterity required to operate the pen. 3  How to correct a mistake if you dial the wrong dose into the pen. 4  The way the pen indicates whether or not there is enough insulin left in it for your entire dose.