Bradycardia is indicated by a heart rate less than what threshold?

Bradycardia is defined as a slower than normal heart rate, typically characterized by a heart rate of less than 60 beats per minute. Therefore, the threshold for bradycardia is set at 60 beats per minute or lower. Understanding this is important because recognizing bradycardia can be critical in assessing a patient's hemodynamic status and determining the need for treatment. A heart rate below this level can indicate various underlying conditions, such as increased vagal tone, certain medications, or cardiac conduction abnormalities. This threshold is clinically relevant in various settings, including emergency situations, where timely recognition and intervention are essential for patient safety.