Final answer:
A physiological monitor can measure heart rate, track steps taken, monitor blood pressure, and analyze sleep patterns. This includes devices like pulse oximeters and automated equipment in hospitals and clinics.
Step-by-step explanation:
A physiological monitor, such as a device a patient may wear during exercise, can be used to measure heart rate, track steps taken, monitor blood pressure, and analyze sleep patterns.
For example, pulse oximeters are devices that measure the amount of oxygen in blood and can be used to determine a person's metabolic rate. This measurement can indicate the level of athletic conditioning as well as certain medical problems.
Furthermore, automated equipment in hospitals and clinics can measure blood pressure, and there are wrist devices that can also measure blood flow and record pressure.