Use Of The Device - O-Two eAdvantage User Manual

The user can press Cancel to exit and go back to the main screen or it will exit
automatically if no action occurs within 10 seconds.
If the Data transfer fails; if the USB key is removed while transferring fi les; or if
the USB loses its connection during transfer, the message below will be shown:
5.5 Use of Device
The eAdvantage® system is designed for patient self-administration under the
supervision of healthcare professionals. Nurses or physicians attending to the
patient should provide the following instructions for use:
5.5.1. You are being provided with pain relief through inhalation analgesia, which is
self-administered. By placing the mask or mouthpiece over your nose and/or mouth
and simply inhaling, you will receive a dose of inhalation analgesic gas mixed with
oxygen at a specifi c concentration.
You should breathe out through the mask, so that your exhaled breath is channeled
through the tube to the gas scavenging system.
5.5.2. The analgesic gas provided is a mixture of nitrous oxide and oxygen. Nitrous
oxide, commonly known as 'laughing gas,' is a colorless gas characterized by a
pleasant, slightly sweet odor and taste. It is used in medical settings such as surgery
and dentistry due to its anesthetic, analgesic, and anxiety-reducing e ects.
5.5.3. If you fi nd it di cult to inhale through the mask, or if you feel nauseous or
disoriented, simply remove the mask from your face and inform a sta member.
Simply taking o the mask and breathing normal room air will quickly expel the gas
from your system.
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eAdvantage User Manual