Vital signs monitors are medical devices used to continuously track essential body functions, including heart rate, blood pressure, respiratory rate, and body temperature. These monitors provide real-time data, allowing healthcare professionals to assess a patient's condition quickly and accurately. They are commonly used in hospitals, clinics, and emergency settings. These monitors can be standalone devices or integrated into larger systems, such as patient monitoring systems. They often feature alarms that alert medical staff to any significant changes in a patient's vital signs, ensuring timely intervention when necessary.