Clinical research and application of self-made pressurized oxygen bag
10.3760/cma.j.issn.1674-2907.2016.19.030
- VernacularTitle:自制新型加压式氧气袋的研制与临床应用
- Author:
Manli DENG
1
;
Weili ZHANG
;
Yanmin HAN
;
Xiaoxia LU
;
Yan CHEN
;
Li HE
;
Yuxiang SONG
Author Information
1. 100853 北京，解放军总医院麻醉手术中心
- Keywords:
Innovation promotion;
Self-made pressurized oxygen bag;
Oxygen inhalation;
Patient transport;
Safety
- From:
Chinese Journal of Modern Nursing
2016;22(19):2773-2775
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the clinical application of self-made pressurized oxygen bag . Methods A total of 200 patients in anesthesia recovery room were randomly divided into experimental group and control group , 100 cases respectively .Patients were escorted from recovery room to the ward .On the way patients in control group used the traditional oxygen bag while patients in experimental group used self -made pressurized oxygen bag .Vital signs, comfort and nurses′satisfaction in transit were compared between two groups.Results After leaving PACU with oxygen saturation for 10 minutes, blood oxygen saturation spo (SpO2) of patients was (98.73 ±1.52) %in experimental group and (94.59 ±2.53)%in control group, the difference between two groups was statistically significant (P<0.05).There was no significant difference in heart rate (HR), blood pressure (BP) and respiratory rate (RR) at different time points after leaving PACU between two groups (P>0.05).The differences in the use of convenience , the fixed reliability and oxygen flow stability between two groups were statistically significant (P<0.05).Conclusions The self-made pressurized oxygen bag has the advantages in the use of convenience , credible fixation and stable oxygen flow , and could effectively maintain the SpO 2 so as to meet the requirements for oxygen inhalation in clinical transport .
