What equipment is used for sleep tests?

When you take a sleep test at home, special equipment monitors your sleep patterns. This helps in diagnosing conditions like sleep apnea. Here is a list of the equipment commonly used for sleep tests:

• ApneaLink Air (ResMed): This device includes a chest belt, a pulse oximeter worn on the finger, and a nasal cannula, all of which connect to the base unit. Many insurance carriers prefer it for home sleep testing.
• SleepImage Ring: This is a ring sensor that you wear overnight. It works with the SleepImage app on your smartphone. Make sure your phone is nearby with Bluetooth on and not in airplane mode.
• Nox T3: This device includes a chest belt, a pulse oximeter worn on the finger, and a nasal cannula - all connecting to the base unit. The pulse ox is connected to the unit via Bluetooth. It's often required by certain insurance providers like Blue Shield of California.

These devices are designed to be easy to use at home. They record important data about sleep, which is then analyzed to better understand sleep health.

Steps to Follow

If you’re looking for steps to follow while testing, here are the basic instructions and guides for each test:

1. Once you receive your device, carefully read the instructions provided.
   1. ResMed ApneaLink Air Device Instructions
   2. SleepImage Ring Device Instructions
   3. Nox T3 Device Instructions
2. Set up the device according to the instructions. This usually involves wearing a sensor or connecting the device.
3. Ensure your smartphone is ready if using the SleepImage Ring. Keep it close by with Bluetooth enabled.
4. Sleep as you usually would while the device records data.
5. After the test, follow additional instructions, such as additional nights.
6. Once testing has been completed, return the device using the prepaid label provided.