How To Use A Pulse Oximeter
A pulse oximeter is a device that measures the oxygen saturation in a patient’s blood. The device sends different wavelengths through a finger. The different colors of the light reflect off different types of hemoglobin in the blood, and the oximeter reads this by providing a numerical reading. In the event you loved this information and you would like to receive more information regarding pulse oximeters generously visit the up coming site our web site. The reading reflects the percentage of oxygen saturation in the blood. Depending on visit the up coming site results, this can be used to diagnose a range of health conditions, including heart failure, stroke, and diabetes.
Pulse oximeters come in many different brands and types. Follow the manufacturer’s instructions if you are using a new device. To use your device, first remove false nails and nail polish. The oxygen content in your fingernail can be measured using the oximeter sensor. For a pulse oximeter to work, you need to rest your arm and place your hand at your waist. After five minutes, turn on the device to check your blood oxygen levels. Once you have your reading, you can dial 111 to call an ambulance.
Before you use a pulse oximeter, make sure to carefully read the instructions before you begin. After five minutes, you can rest your arm. Keep your arm straight up at the waist. Once you turn it on, the display of your pulse oximeter will glow. Next, rest your hand …