HR full form in medical term is Heart Rate, the speed of the heartbeat calculated by the numerous contractions of the heart per minute/bpm. The number of heartbeats (per unit of time) is usually indicated or measured as numbers per minute. Typically, a regular resting heart rate for an adult is about 60-100 per minute. However, depending on the body’s physiological need, which includes the need to inhale exhaled carbon dioxide and oxygen, the heart rate may vary. It is mostly close to or equal to the calculated pulse at any given peripheral point. It can change with many activities such as sleep, physical exercise, stress, anxiety, drug abuse, and illness.
Following are some other famous full forms of HR in medical or healthcare sectors: