Objective:To investigate the safety hazards in nursing and explore mitigation strategies for elderly patients in the endocrinology department.Methods:A total of 240 bedridden elderly patients from February 2021 to Jan...Objective:To investigate the safety hazards in nursing and explore mitigation strategies for elderly patients in the endocrinology department.Methods:A total of 240 bedridden elderly patients from February 2021 to January 2023 were recruited and divided into two groups using the random number table method.The control group(n=120)received conventional nursing care,and the observation group(n=120)received personalized nursing care.Patients’quality of life,the incidence rate of pressure sores,and patient satisfaction with nursing care were observed and analyzed.Results:The incidence of pressure ulcers in the observation group was significantly lower at 17.50%compared to 30.00%in the control group(P<0.05).Quality of life in the observation group was significantly higher than that in the control group(P<0.05).The satisfaction rate in the observation group was significantly higher at 93.33%compared to 84.17%in the control group(P<0.05).Conclusion:These findings emphasize that only through the implementation of scientific and rational nursing measures can effectively reduce nursing risks,enhance therapeutic outcomes,and improve the quality of life for elderly patients.展开更多
Objective:To analyze the risk factors of catheter-related bloodstream infection in outpatients and propose feasible prevention and control measures.Methods:The medical records of outpatients with peripherally inserted...Objective:To analyze the risk factors of catheter-related bloodstream infection in outpatients and propose feasible prevention and control measures.Methods:The medical records of outpatients with peripherally inserted central catheter(PICC)from January 2020 to December 2021 were selected for retrospective analysis,and the factors that may be related to the occurrence of catheter-related bloodstream infection were analyzed by logistic multivariate analysis.Results:The incidence rate of catheter-related bloodstream infection among the enrolled patients was 4.78%.It was found that age,duration of catheterization,catheter site,number of punctures,and diabetes were all risk factors for catheter-associated bloodstream infection,and the differences were statistically significant.Conclusion:Age,duration of catheterization,catheterization site,and diabetes are all risk factors for catheter-related bloodstream infection,and medical personnel should fully understand and learn more about these risk factors and actively develop countermeasures to reduce the risk of catheter-related bloodstream infection.展开更多
The development of novel anode materials,with superior rate capability,is of utmost significance for the successful realization of sodium-ion batteries(SIBs).Herein,we present a nanocomposite of Nb_(2)O_(5)and reduced...The development of novel anode materials,with superior rate capability,is of utmost significance for the successful realization of sodium-ion batteries(SIBs).Herein,we present a nanocomposite of Nb_(2)O_(5)and reduced graphene oxide(rGO)by using hydrothermal-assisted microemulsion route.The water-in-oil microemulsion formed nanoreactors,which restrained the particle size of Nb_(2)O_(5)and shortened the diffusion length of ions.Moreover,the rGO network prevented agglomeration of Nb_(2)O_(5)nanoparticles and improved electronic conductivity.Consequently,Nb_(2)O_(5)@rGO nanocomposite is employed as anode material in SIBs,delivering a capacity of 195 mAh/g after 200 charge/discharge cycles at 0.2 A/g.Moreover,owing to conductive rGO network,the Nb_(2)O_(5)@rGO electrode rende red a specific capacity of 76 mAh/g at high current density of 10 A/g and maintained 98 mAh/g after 1000 charge/discharge cycles at 2 A/g.The Nb_(2)O_(5)@rGO electrode material prepared by microemulsion method shows promising possibilities for application of SIBs.展开更多
文摘Objective:To investigate the safety hazards in nursing and explore mitigation strategies for elderly patients in the endocrinology department.Methods:A total of 240 bedridden elderly patients from February 2021 to January 2023 were recruited and divided into two groups using the random number table method.The control group(n=120)received conventional nursing care,and the observation group(n=120)received personalized nursing care.Patients’quality of life,the incidence rate of pressure sores,and patient satisfaction with nursing care were observed and analyzed.Results:The incidence of pressure ulcers in the observation group was significantly lower at 17.50%compared to 30.00%in the control group(P<0.05).Quality of life in the observation group was significantly higher than that in the control group(P<0.05).The satisfaction rate in the observation group was significantly higher at 93.33%compared to 84.17%in the control group(P<0.05).Conclusion:These findings emphasize that only through the implementation of scientific and rational nursing measures can effectively reduce nursing risks,enhance therapeutic outcomes,and improve the quality of life for elderly patients.
文摘Objective:To analyze the risk factors of catheter-related bloodstream infection in outpatients and propose feasible prevention and control measures.Methods:The medical records of outpatients with peripherally inserted central catheter(PICC)from January 2020 to December 2021 were selected for retrospective analysis,and the factors that may be related to the occurrence of catheter-related bloodstream infection were analyzed by logistic multivariate analysis.Results:The incidence rate of catheter-related bloodstream infection among the enrolled patients was 4.78%.It was found that age,duration of catheterization,catheter site,number of punctures,and diabetes were all risk factors for catheter-associated bloodstream infection,and the differences were statistically significant.Conclusion:Age,duration of catheterization,catheterization site,and diabetes are all risk factors for catheter-related bloodstream infection,and medical personnel should fully understand and learn more about these risk factors and actively develop countermeasures to reduce the risk of catheter-related bloodstream infection.
基金supported by the National Natural Science Foundation of China(Nos.21576028 and 21506012)the Opening Project of State Key Laboratory of Advanced Chemical Power Sources(No.SKL-ACPS-C-19)。
文摘The development of novel anode materials,with superior rate capability,is of utmost significance for the successful realization of sodium-ion batteries(SIBs).Herein,we present a nanocomposite of Nb_(2)O_(5)and reduced graphene oxide(rGO)by using hydrothermal-assisted microemulsion route.The water-in-oil microemulsion formed nanoreactors,which restrained the particle size of Nb_(2)O_(5)and shortened the diffusion length of ions.Moreover,the rGO network prevented agglomeration of Nb_(2)O_(5)nanoparticles and improved electronic conductivity.Consequently,Nb_(2)O_(5)@rGO nanocomposite is employed as anode material in SIBs,delivering a capacity of 195 mAh/g after 200 charge/discharge cycles at 0.2 A/g.Moreover,owing to conductive rGO network,the Nb_(2)O_(5)@rGO electrode rende red a specific capacity of 76 mAh/g at high current density of 10 A/g and maintained 98 mAh/g after 1000 charge/discharge cycles at 2 A/g.The Nb_(2)O_(5)@rGO electrode material prepared by microemulsion method shows promising possibilities for application of SIBs.
