MCQ Detailed View

The pulse rate is the number of heartbeats a person has per minute. It is one of the most basic indicators of how well the heart is functioning and how efficiently blood is being circulated throughout the body. The pulse is usually measured at the wrist, neck, or other points where arteries are close to the skin.

For a healthy adult at rest, the average pulse rate is between 72 and 80 beats per minute (bpm). This is considered the normal resting heart rate for most adults. A slightly lower or higher rate can still be normal depending on age, fitness level, and overall health. For example, well-trained athletes often have a resting pulse rate closer to 60 bpm because their heart muscles are stronger and pump blood more efficiently.

Pulse rate is influenced by several factors, including:

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  Physical activity: Exercise or sudden movement temporarily increases pulse rate.

  
  


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  Emotions: Stress, anxiety, or excitement can elevate heartbeats.

  
  


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  Body temperature: Fever can increase pulse rate.

  
  


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  Health conditions: Heart disease, thyroid problems, or dehydration can affect pulse.

  
  

A pulse rate consistently above 100 bpm (tachycardia) or below 60 bpm (bradycardia) in non-athletes may require medical attention. Monitoring pulse rate is a key part of assessing cardiovascular health.

The pulse is felt as the rhythmic expansion of arteries caused by the surge of blood each time the heart contracts. Measuring it is an easy, non-invasive way to understand how the circulatory system and heart are working. Knowing the normal pulse rate range of 72–80 bpm helps in identifying abnormalities and maintaining a healthy lifestyle.