Patient simulators are advanced medical training tools designed to mimic real human patients. These lifelike models can replicate various medical conditions and responses, allowing healthcare professionals to practice diagnosis and treatment in a safe environment. They can simulate vital signs, breathing patterns, and even emotional responses, providing a realistic experience for learners. These simulators are used in medical schools, nursing programs, and emergency response training to enhance skills and confidence. By interacting with these models, students and professionals can improve their clinical skills, teamwork, and decision-making abilities without risking patient safety in real-life situations.