There are quite a number of areas where cpoe can be applied. As the name applies, the system is mostly applied in health care institutions where everyone involved in health administration is required to use the system for recording details. This is a very important tool in communication, data storage and data retrieval too. For this reason, those who need to use are the staffs working in these respective areas can use apply the system to their work. A physician can record details here recommending the patient to go to the lab, the lab technician can also record his diagnosis here for the physician to expound the condition of the patient, and the physician can again record his details here while prescribing the right medication for that the pharmacist should administer to the patient. The beauty of this process is that, all this is done electronically without having to write down on paper, and this speeds up every process to enhance efficiency.