1) Effective communication is important for patient safety, as communication failures have been a root cause in 70% of reported incidents.
2) The document outlines barriers to effective communication such as language, attitudes, knowledge, and environmental factors. It also provides steps for effective communication in clinical settings including clarifying issues, listening, and asserting concerns if needed.
3) Situations that require effective communication include seeking consultations, passing patient information, informing of concerns, obtaining consent, and communicating errors. The document provides an example of inappropriate doctor-to-doctor communication and a recommended format using ISBAR.