Medical error

Abstract

Medical error is a term used to describe an incident that happens by mistake during medical care which may, but does not necessarily, result in temporary or permanent, physical or psychological harm to an individual. A number of other terms are also used to describe such incidents such as an adverse outcome or adverse event, unintended harm or mistake1. Examples of medical errors include operating on the wrong side of the body during surgery, misdiagnosis, or failure to diagnose a condition, or incorrect administration of medication. There are also occasions when harm is caused through negligent behaviour or with the explicit intention of causing harm, though these are rare.