105
Participants
Start Date
September 24, 2019
Primary Completion Date
October 20, 2023
Study Completion Date
October 20, 2023
Non-rebreather mask (NRBM)
The non-rebreather mask (NRBM) will be used to assist in the delivery of oxygen. Participants will be placed on NRBM at different flow rates (15 LPM, 35 LPM, or Flush rate at 55 LPM).
Non-invasive ventilator mask (NIV)
The NIV is a non-invasive face (nasal) mask for oxygen delivery. Participants will receive oxygen at 40% FiO2 for 3 minutes, 70% FiO2 for 3 minutes or 100% FiO2 for 3 minutes each.
Nasal cannula EtO2 sensor
The nasal cannula EtO2 sensor will be placed on the participant's face under the mask to detect the EtO2 levels.
Oxygen (NRBM)
Oxygen will be delivered via the NRBM. Participants will receive oxygen at different flow rates (15 LPM, 35 LPM, or flush rate at 55 LPM).
Oxygen (NIV)
Oxygen will be delivered via the NIV mask. Participants will receive oxygen at 40% FiO2, 70% FiO2 or 100% FiO2 for 3 minutes each.
Grady Memorial Hospital, Atlanta
Emory University Hospital Midtown, Atlanta
Emory University
OTHER