A pulse rate of fewer than 60 beats per minute is described as which of the following?

A pulse rate of fewer than 60 beats per minute is referred to as bradycardia. This term specifically describes a slower than normal heart rate, which can be a normal finding in well-trained athletes or may indicate an underlying health issue in other individuals. In normal adults, a pulse rate typically ranges from 60 to 100 beats per minute. A rate below 60 might lead to decreased blood flow and could require medical evaluation, particularly if accompanied by symptoms like dizziness or fatigue.

The other terms presented do not correlate with a low pulse rate: tachycardia denotes a rapid heart rate over 100 beats per minute, normocardia suggests a normal heart rate within the typical range, and hypotension refers to low blood pressure, which is a different cardiovascular measure altogether. Therefore, bradycardia is the correct term to describe a pulse rate under 60 beats per minute.