The medical interpreter must have thorough knowledge of medical terminology in both the target and source languages.

The medical interpreter must be completely familiar with medical procedures and the roles of doctors and the hospital staff.

The medical interpreter must have an ability to easily interpret what is being said in a clear and understandable manner.

The medical interpreter must never add nor subtract from what is communicated by anyone.

When the medical interpreter is bridging a cultural disparity and advocating completeness of information, we must be sensitive to the patient as well as to the information needs of the medical staff.

When the medical interpreter is bridging a cultural disparity and advocating completeness of information, we must have prior knowledge and approval of the medical staff or caregiver group.

When the medical interpreter is going to be drawing on their cultural knowledge to assist their approach to a patient, it is essential that they remember that each situation is unique and they must not depend on cultural stereotypes.