Learn the answers to your questions through this page before using the blood oxygen measuring device (Oximeter).
What is the blood oxygen measuring device (Oximeter)?
The blood oxygen measuring device (Oximeter) is a small device that measures the level of oxygen in the blood, it uses light rays. When you place it on your finger, the device analyzes the light that passes through your finger to determine the oxygen level in the blood.
What are the indications for using the blood oxygen measuring device (Oximeter)?
This device is useful for people who suffer from certain medical conditions or need to monitor their oxygen levels continuously, such as:
- Asthma patients.
- Lung cancer.
- Chronic obstructive pulmonary disease (COPD).
- Pneumonia.
- Heart disease.
What are the guidelines for using the blood oxygen measuring device (Oximeter)?
To get the best reading when using the blood oxygen measuring device (Oximeter), follow these guidelines:
- Make sure your hand is warm.
- Place your hand below heart level.
- Remove nail polish if present.
- Sit quietly without movement.
Frequently Asked Questions(FAQ):
What factors can affect the readings of the blood oxygen measuring device (Oximeter)?
These factors can affect the readings of the device:
- Nail polish and artificial nails,
- Intravenous dyes (used for surgical and diagnostic purposes),
- Use of tobacco.
Are the readings of the blood oxygen measuring device (Oximeter) accurate for everyone?
Recent studies indicate that the readings of the blood oxygen measuring device (Oximeter) may be less accurate for people who have dark skin color, as melanin (the natural pigment responsible for skin color) can change the amount of light absorbed, which causes some devices to give falsely high readings.
Are there any risks of the blood oxygen measuring device (Oximeter)?
The device itself has no risks, but because of the possibility of inaccurate readings, either due to skin color, or the presence of one of the reading obstacles, it can cause health problems as a result of oxygen deficiency.
