Pamphlet on How to inject insulin with a syringe and a FlexpenInjection of insulin hormone is vital since it ensures breakdown of starch and sugars into adenosine triphostate, a chemical substance that is in form of energy (Guillory, 2010). Insulin is largely used to control sugar levels of patients with Type 1 diabetes (Guillory, 2010). Poor administration of insulin may cause rise or fall of blood sugar level. Consequently, the effects can be life-threatening. Injection of insulin onto the body requires one to have a Flexpen tool or a syringe since they serve the same purpose (Falvo, 2011). These devices offer an accurate and convenient way of taking insulin.Precautions and procedure taken * Wash hands before removing the Flexpen cap. Wipe the stopper before openi...