Physiological Monitoring refers to the continuous observation of vital signs and bodily functions to assess a person's health status. This process typically involves measuring parameters such as heart rate, blood pressure, respiratory rate, and body temperature. These measurements help healthcare professionals detect any changes in a patient's condition, allowing for timely interventions. In clinical settings, monitoring devices like electrocardiograms (ECGs) and pulse oximeters are commonly used. These tools provide real-time data, enabling medical staff to make informed decisions regarding treatment and care. Effective physiological monitoring is crucial for patient safety, especially in critical care environments.