A Patient Monitor is an advanced medical device designed to continuously measure and display a patient’s vital signs in real time, enabling healthcare professionals to make timely and informed clinical decisions. Commonly used in ICUs, operating rooms, emergency departments, and general wards, patient monitors track parameters such as ECG, heart rate, blood pressure, oxygen saturation (SpO₂), respiratory rate, and temperature. With intuitive displays, customizable alarms, and reliable performance, they play a crucial role in ensuring continuous patient safety and effective clinical monitoring.