Research of the Effect of Reservoir Oxygen Mask Application on Respiratory Parameters in Sedated Adult Patients for Gastrointestinal System Endoscopy

During the sedation procedure in the endoscopy unit, patients who used a reservoir oxygen mask will be examined. Patients over the age of 18 and under the age of 70, with ASA 1-2 risk score, who are planned to be operated under sedation in the endoscopy unit of our hospital will be included. Patients who do not have verbal and written consent to participate in the study, have an ASA3-4 risk score, and are scheduled for emergency procedures will be excluded from the study. No premedication will be applied to patients admitted to the endoscopy unit. As a standard, intravenous vascular access will be established with a 22 gauge intraket on the back of the left hand in all patients, 6-10 lt/minute oxygen therapy will be started with a reservoir mask, and peripheral oxygen saturation, end-tidal CO2, blood pressure arterial values will be monitored and recorded. These parameters will be monitored and recorded every five minutes during the procedure. In addition, the sedative agents applied to the patients and their doses will be recorded. After the procedure, all patients will be taken to the recovery room, where they will be observed until the modified aldrete score is 9 or higher. The recovery times of the patients, nausea, vomiting and similar symptoms will be followed and recorded.