Nursing management involves effective communication. Communication is a process of exchanging messages, ideas, and information between individuals. It has several elements including the source, message, encoding, channel, receiver, decoding, and feedback. There are various types of communication based on relationships, flow, and expression. Barriers like semantic, emotional, physical, organizational, and personal barriers can affect communication between individuals like coworkers. Effective communication skills and being aware of different communication channels, styles, and barriers is important for nurse managers.