The number of contractions over a peripheral artery in 1 minute is called what?

The number of contractions over a peripheral artery in 1 minute is called what?

• A. Pulse rate
• B. Blood pressure
• C. Respiratory rate
• D. Temperature

Answer: (A)

The pulse rate. It’s the number of heartbeats felt over a peripheral artery in one minute, typically measured as beats per minute (bpm) when you palpate a site like the radial artery. This reflects the heart’s activity as its contractions create the pulse you can feel in arteries. The other options describe different things: blood pressure is the force of blood against vessel walls (not a count of beats), respiratory rate is breaths per minute, and temperature is body heat. Resting pulse usually ranges from about 60 to 100 bpm, with athletic individuals often lower.

The pulse rate. It’s the number of heartbeats felt over a peripheral artery in one minute, typically measured as beats per minute (bpm) when you palpate a site like the radial artery. This reflects the heart’s activity as its contractions create the pulse you can feel in arteries. The other options describe different things: blood pressure is the force of blood against vessel walls (not a count of beats), respiratory rate is breaths per minute, and temperature is body heat. Resting pulse usually ranges from about 60 to 100 bpm, with athletic individuals often lower.