Bradycardia is defined as a heart rate that is below what measurement?

Bradycardia is clinically defined as a heart rate that falls below 60 beats per minute (bpm). When assessing heart rates, understanding normal and abnormal ranges is crucial in clinical practice. A heart rate under 60 bpm indicates a condition known as bradycardia, which can have several implications depending on a person's context, age, physical condition, or the presence of any underlying health issues.

In adults, a resting heart rate typically ranges from 60 to 100 bpm. If the heart rate goes below this normal lower limit, it can result in inadequate blood flow and oxygen delivery to vital organs, potentially leading to symptoms like dizziness, fatigue, or fainting.

Other choices reflect heart rates that fall within or above the normal range and do not meet the criteria for defining bradycardia. Understanding these thresholds is essential for monitoring and identifying cardiovascular health issues accurately.