Proper Application of Ottawa Rules for Head Injury

In this chapter, the proper application of the Ottawa Rules for head injury in the emergency department is discussed, including criteria for high and medium risk of head injury and considerations for patients on anticoagulant medications. The chapter clarifies when a CT scan is warranted and emphasizes the importance of considering cost and patient flow. Overall, it provides a comprehensive overview of the appropriate use of the Ottawa Rules in the evaluation of head injuries.