In United States, each year nearly 7000 deaths occur due to medication error. These errors can occur at any stage of medication administration process such as prescribing, dispensing and administration. In the administration phase, a medication error occur when a health care professional administer the medication to a patient. These errors can be prevented by using Electronic Medication administration Record (EMR) along with a bar coding system. When a nurse administer medication to the patient, the EMR record all the medication administration details such as patient name, medication, strength, timing etc. Before giving the medication, nurse use the bar coding system to identify the patient and medication to verify the right patient and right
