This Old House: How To Read Pulse

Wednesday, June 24, 2020

How To Read Pulse

Reads a pulse either HIGH or LOW on a pin. 19 hours agoA pulse oximeter is useful for estimating blood oxygen levels.

Fingertip Pulse Oximeter Ochsner Health Store

To use a pulse oximeter youll clip the device on your toe finger or earlobe heres to use it properly so you can get an accurate reading.

How to read pulse. Oxygen saturation gives information about the amount of oxygen carried in the blood. To obtain the correct reading first of all put the pulse oximeter on the fingertip toe or earlobe. Before placing on the finger remove nails paint if any.

Keep the oximeter in place for at least a minute or longer if the reading is not stable. Locate the systolic pressure reading on the blood pressure monitor. Your pulse may go up a bit in higher temperatures and humidity levels.

For example if value is HIGH pulseIn waits for the pin to go from LOW to HIGH starts timing then waits for the pin to go LOW and stops timing. This numbers is usually labeled as SYS and is the top-most reading on the blood pressure monitor. If you want to read your systolic or diastolic pressure you can do so by knowing what the various blood pressure levels mean.

The reading may fluctuate wait for it to be stable. What Things Affect Heart Rate. Start recording from baseline and record three times a day at the same time.

It might spike for about 20 seconds after you first. Returns the length of the pulse in microseconds or gives up and returns 0 if no complete pulse was received within the timeout. Record the highest result once it has not changed for five seconds.

Dry the finger if it is wet and after placing it dont. Measurement from a finger is the most suitable site. Identify each recording carefully.

The pulse oximeter can estimate the amount of oxygen in the blood without having to draw a blood sample. It uses light beams to estimate the oxygen saturation of the blood and the pulse rate.

Pulse Oximeter Information