Final answer:
ECGs are not typically performed as part of routine annual physical examinations. They are usually only performed when there is a specific need, such as when someone is experiencing symptoms of a heart condition or has a known heart condition that needs to be monitored.
Step-by-step explanation:
Electrocardiograms (ECGs) are not typically performed as part of routine annual physical examinations.
ECGs are used to measure the electrical activity of the heart and can provide valuable information about a person's heart health. However, they are usually only performed when there is a specific need, such as when someone is experiencing symptoms of a heart condition or has a known heart condition that needs to be monitored.
During routine annual physical examinations, doctors may listen to the heart with a stethoscope, check blood pressure, and ask questions about symptoms or risk factors for heart disease. These measures can provide important information about overall heart health but do not involve ECGs.