Question

What is the normal heart rate range for adults at rest, and how is it typically measured?

a) 60-100 beats per minute (bpm), measured by auscultation
b) 80-120 bpm, measured by palpation
c) 40-60 bpm, measured by visual inspection
d) 120-160 bpm, measured by blood pressure cuffs

Answer 1

The normal resting heart rate for adults ranges from 60 to 100 beats per minute and is measured by auscultation. Variations can occur due to individual health, fitness levels, and age.

Step-by-step explanation:

The normal heart rate range for adults at rest is typically 60-100 beats per minute (bpm), and it is commonly measured through auscultation, which involves listening to the internal sounds of the body using a stethoscope. Heart rates lower than 60 bpm may indicate bradycardia, while rates above 100 bpm may suggest tachycardia.

Resting heart rates can vary considerably based on factors such as age, fitness level, and individual health conditions. As an important side note, maximum heart rates can be estimated by subtracting a person's age from 220 bpm.