Question

PULSE RATE IS USING INSTRUMENT

Answer 1

Explanation:

stethoscope

The number of heartbeat per minute or the number of a cardiac cycle per minute is known as the heart rate which is measured by stethoscope

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Answer 2

Answer:

A heart rate moniter can be worn while excercising or an electrocardiograph (ECG) such as is used in a hospital.

Answer 3

Answer:

A heart rate moniter can be worn while excercising or an electrocardiograph (ECG) such as is used in a hospital.