All Factors Regarding Varying Pulse Rates

Question 1

Exercise

Answer 1

Activity increases pulse rate. Rate may increase 20–30 bpm, based on the intensity of activity.

Question 2

Age

Answer 2

As age increases, pulse rate decreases. Infants and children have a faster pulse rate than adults.

Question 3

Size

Answer 3

Pulse rate is proportionate to the size of the body. Heat loss is greater in a small body, resulting in the
heart pumping faster to compensate. Larger males have slower pulse rates than smaller males. During
sleep and rest, the pulse rate drops.

Question 4

Physical Condition

Answer 4

Athletes and people in good physical condition have lower pulse rates. The lower rate is a result of a more efficient circulatory system. Pulse rate of 60 or below can be normal for athletes.

Question 5

Disease Conditions

Answer 5

Pulse rate is increased in certain disease conditions such as thyroid disease, fever, and shock because of increased metabolism.

Question 6

Medications

Answer 6

Many medications can either raise or lower the pulse rate. Medications such as digoxin are given to regulate the heartbeat. Caffeine and nicotine can increase the heart rate in certain people. Drugs used recreationally, such as cocaine and methamphetamine, increase the pulse rate.

Question 7

Depression

Answer 7

May lower the pulse rate.

Question 8

Fear, Anxiety, Anger

Answer 8

May raise the pulse rate.

Question 9

Gender

Answer 9

Female pulse rate is about 10 bpm higher than a male of the same age.