Dr.Odin Pulse Oximeter + PI(A-330N)

Frequently Asked Questions

• How long do you leave Dr.Odin’s pulse oximeter on to get an accurate reading?
  Keep the pulse oximeter on your finger for at least a minute, till the reading stabilises. Record the highest reading that flashes on the oximeter after it has established after 5 seconds.
• Does it matter what finger I use in Dr.Odin’s pulse oximeter?
  Most health technicians will place the device on the index fingers. If you are right-handed, use the right middle finger.
• Can Dr.Odin’s pulse oximeter measure blood pressure?
  Yes. The oximeter, which clips on to a finger or toe to measure heart rate and the amount of oxygen in the blood, can detect normal, elevated or high blood pressure with up to 95 per cent accuracy.
• What factors can affect Dr.Odin’s pulse oximetry reading?
  Be aware that multiple factors can affect the accuracy of a pulse oximeter reading, such as poor circulation, skin pigmentation, skin thickness, skin temperature, current tobacco use, and use of fingernail polish.
• Is PI (Perfusion Index) important in Dr.Odin’s pulse oximeter?
  Yes. PI is also a good indicator of the reliability of the pulse oximeter reading. For most pulse oximeters for general use, the reading is unreliable or unavailable if PI is at or below 0.4%.
• How do I know my oximeter is accurate?
  The SpO2 reading should always be considered an estimate of oxygen saturation. For example, if an FDA-cleared pulse oximeter reads 90%, then the true oxygen saturation in the blood is generally between 86-94%. Pulse oximeter accuracy is highest at saturations of 90-100%, intermediate at 80-90%, and lowest below 80%.