This document discusses effective communication in healthcare. It identifies three components of communication: the sender, receiver, and message. In a doctor-patient interaction, the doctor is both the sender and receiver of information, so ensuring a shared understanding is important. Some keys to effective communication include: establishing rapport, active listening, body language, empathy, avoiding medical jargon, and addressing questions. Proper communication is also important for patient safety, such as during handovers which can utilize the ISBAR method. Special situations like breaking bad news require protocols to ensure compassionate and clear information sharing. Barriers to communication like language differences and disabilities also must be addressed.