Instructions for Conducting the Biologix Sleep Test®
Before you begin, download the Biologix app and complete your registration
In addition to the Oxistar® sensor, you will need a smartphone with either an Android or iOS operating system to perform the Biologix Sleep Test®. The Biologix app is available on both the App Store and Google Play.
Once you have read the introduction, enter your identity document number, this must be the same document used when purchasing the Biologix Sleep Test®. If it is your first time accessing the platform, you will need to complete a brief registration with your personal information.
Step-by-step instructions:
1) Open the Biologix app, go to “New Test”, and select the authorization provided by the accredited Biologix center.


2) Review and confirm your questionnaire responses before the test, then tap “Continue”. Select any relevant conditions or treatments, and tap “Continue” again.
3) Place the sensor on your index or middle finger, ensuring the blue LED is blinking. Do not use fingers with nail polish.


4) Use a piece of hypoallergenic tape to secure the outer part of the sensor to your finger, making sure it is snug but not too tight.
5) Grant location access to the app so the sensor can connect via Bluetooth.


6) Once connected, you will be directed to a pre-test screen displaying your name, the sensor’s battery level, oxygen saturation and heart rate. Here, you can choose whether to enable the snore recording or not. Verify your information, then tap “Start Test”. Check if the test has officially started. The test may not start properly if the battery level is below 50%.
7) That’s it! Sleep with the sensor on your finger. If you need to remove it during the night, reattach it within 30 minutes to avoid test interruption. There is no need to press any buttons during the night.


8) When you wake up, tap “Finish Test”. For the test to be valid, it must last at least 4 hours.