It only takes the average human 7 minutes to die at zero oxygen level. Without oxygen, human beings cannot survive. Consequently, people with respiratory diseases must learn to check their oxygen levels regularly. When the oxygen level is too low, organ failure may result after a few minutes and, in severe cases, death.
The fingertip pulse oximeter is one of the best pieces of equipment for checking your oxygen level. It is easy to use and doesn't require any drop of blood.
Here, we describe a step-by-step guide on how to use the fingertip pulse oximeter.
Step 1
Remove any accessories on your hand: gloves, nails, polish, rings, and many more. Also, if your hands are cold, you should warm them up.
Step 2
At this stage, you must have gotten your oximeter from a store for oxygen supplies online. Get the oximeter ready and ensure everything is well arranged for the measurement. Also, take your time and rest for a few minutes.
Step 3
Your hand to your chest at heart level and maintain the position for a few minutes.
Step 4
Push the on button on the oximeter and place the oximeter on your middle or index finger. Ensure it is firm, and don't force it in.
Step 5
Keep your hand stable until the oximeter shows a steady value. Also, take your time taking measurements, as the first displayed measurement might not be the steady value on the oximeter.
Step 6
Record the result that remains steady after some time
Step 7
Identify the readings on the oximeter and interpret them. The fingertip pulse oximeter measures the level of oxygen saturation in the blood. It measured this value in percentages which it displayed on the screen. The ideal oxygen level should be between 96% and 99%. You should see a doctor if your value is way lower than this.
Step 8
Take readings at least 3 times daily to get an average and accurate value.
Bottom-line
You can easily use a fingertip pulse oximeter to measure the level of oxygen saturation in the blood. It is easy to use and doesn't require any drop of blood for measurements. Also, it can be easily purchased from a store for oxygen supplies online. If you are suffering from a respiratory disease or disorder, the fingertip pulse oximeter is a must-have
