This document discusses discipline in nursing. It defines discipline as training that produces a specific behavior or pattern of behavior, especially training that results in moral or mental improvement. The need for discipline is to administer it promptly, privately, thoughtfully and consistently following a rule violation. There are two main approaches to discipline - the traditional approach which emphasizes punishment for undesirable behavior, and the developmental approach which emphasizes shaping desirable behavior through positive and negative consequences. Effective discipline principles include administering it promptly after an infraction, having it be progressive in nature with counseling, and investigating situations to ensure discipline is warranted.