How To Measure Pulse Rate Using A Stethoscope And A Pulse Oximeter
Question
How to use stethoscope or pulse oximeter to measure pulse rate
Expert Answer
Step-by-step
- Place the earpieces in your ears and ensure that they fit comfortably.
- Place the chest piece of the stethoscope on the area of the body where the pulse can be felt. This is usually on the radial artery on the wrist or the carotid artery on the neck.
- Press the chest piece gently but firmly against the skin to feel the pulse more clearly.
- Listen for the heartbeat through the stethoscope and count the number of beats you hear in one minute. Alternatively, you can count the beats for 30 seconds and multiply by 2 to get the beats per minute.
- Turn on the pulse oximeter and place it on your finger, earlobe, or toe. The device should fit snugly but not be too tight.
- Wait for the device to take a reading. This usually takes a few seconds.
- The pulse rate will be displayed on the screen of the device, along with other information such as the oxygen saturation level in your blood.
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How To Measure Pulse Rate Using A Stethoscope And A Pulse Oximeter