Influence of modified oxygen supply device on oxygen inhalation effect of patients receiving oxygen therapy

VernacularTitle:改良输氧装置结构对氧疗患者吸氧效果的影响
Author: Xiaofang YU ; Hongping LI
Publication Type:Journal Article
Keywords: Oxygen supply device; Modified; Dry oxygen inhalation; Oxygen inhalation effect
From: Chinese Journal of Practical Nursing 2011;27(14):10-12
CountryChina
Language:Chinese
Abstract: Objective To discuss the effect of the modified structure of oxygen equipment on oxygen inhalation effect of patients receiving oxygen therapy.Methods The structure of oxygen equipment was modified.and 80 patients who required oxygen therapy were divided into the modified group and the non-modified group according to odd and even number of hospital admission sequence randomly with 40 patients in each group.The modified group used the modified oxygen equipment,the non-modified group used traditional one.The differences of respiration,heart rate and blood oxygen saturation rate between the two groups before oxygen inhalation,30 minutes and 2 hours after oxygen were compared.Results There was no significant difference in the respiration,heart rate and blood oxygen saturation rate between the two groups.Conclusions The modified oxygen equipment doesn't affect the oxygen therapy effect of patients,besides,it avoids the problems of pollution and the complicated disinfection procedure of the structure of the humidifier bottle,fluid and breathing vessel of the traditional equipment.