In order to understand the current demand of the medical staffs for nursing workers in Chifeng and to explore the practical management mode of nursing workers,150 doctors and nurses were randomly selected from general...In order to understand the current demand of the medical staffs for nursing workers in Chifeng and to explore the practical management mode of nursing workers,150 doctors and nurses were randomly selected from general tertiary hospitals in Chifeng to participate in a questionnaire survey.The objective of this study was to investigate the demand of nursing workers in tertiary hospitals in Chifeng and the satisfaction of medical staffs toward the existing nursing work.The results of the investigation were analyzed to provide countermeasures and suggestions for the nursing work in Chifeng.展开更多
Objective:During the COVID-19 epidemic,the hand hygiene of nursing workers in a third-grade a traditional Chinese medicine hospital was in vestigated to find out existing problems and put forward management countermea...Objective:During the COVID-19 epidemic,the hand hygiene of nursing workers in a third-grade a traditional Chinese medicine hospital was in vestigated to find out existing problems and put forward management countermeasures.Methods:A cross-sectional questionnaire survey was conducted to investigate the hand hygiene cognitive status and influencing factors of 78 nurses in the hospital.Result s:Through the early training,the nursing workers had a good grasp of the hand hygiene signs and related knowledge.Among the factors affecting hand hygiene,there are some problems in facilities and management factors.The cognitive factors of different categories of nursing workers have different influences on hand hygiene,especially the influence of length of service on hand hygiene is significantly different(P<0.05);Nursing workers should be trained on how to use hand washing.Conclusion:Hand hyg iene of nursing workers is of great significance for the prevention and control of hospital infection.Medical institutions at all levels and of various types should,in light of their own actual conditions,formulate operational and feasible hand hygiene management systems for various groups of people in hospitals,strengthen training and supervision,and improve compliance with hand hygiene,so as to prevent hospital infections and fight the battle against COVID-19.展开更多
Vitellogenin （Vg） is an egg yolk protein that is produced primarily in the fat body of most female insects. In the advanced social structure of eusocial honeybees, the presence of the queen inhibits egg maturation i...Vitellogenin （Vg） is an egg yolk protein that is produced primarily in the fat body of most female insects. In the advanced social structure of eusocial honeybees, the presence of the queen inhibits egg maturation in the workers＇ ovaries. However in the stingless bee Melipona quadrifasciata, the workers always develop ovaries and lay a certain amount of eggs while provisioning the brood cells with larval food during what is known as the worker nurse phase. The present work is a comparative study of the presence of Vg in homogenates of the fat bodies and ovaries of the nurse workers, and the virgin and physogastric queens of M. quadrifasciata. The presence of Vg was determined by sodium dodecyl sulfate polyacrylamide gel electrophoresis and irnmunoblotting using Apis mellifera anti-egg antibody. Vg was not detected in the fat bodies or ovaries of the workers, but it was found in the ovaries of virgin and physogastric queens and in the fat body ofphysogastric queens. The results are discussed, taking into account the reproductive state of the individuals and the other possible roles of Vg, such as a storage protein for metoabolism of other organs.展开更多
文摘In order to understand the current demand of the medical staffs for nursing workers in Chifeng and to explore the practical management mode of nursing workers,150 doctors and nurses were randomly selected from general tertiary hospitals in Chifeng to participate in a questionnaire survey.The objective of this study was to investigate the demand of nursing workers in tertiary hospitals in Chifeng and the satisfaction of medical staffs toward the existing nursing work.The results of the investigation were analyzed to provide countermeasures and suggestions for the nursing work in Chifeng.
文摘Objective:During the COVID-19 epidemic,the hand hygiene of nursing workers in a third-grade a traditional Chinese medicine hospital was in vestigated to find out existing problems and put forward management countermeasures.Methods:A cross-sectional questionnaire survey was conducted to investigate the hand hygiene cognitive status and influencing factors of 78 nurses in the hospital.Result s:Through the early training,the nursing workers had a good grasp of the hand hygiene signs and related knowledge.Among the factors affecting hand hygiene,there are some problems in facilities and management factors.The cognitive factors of different categories of nursing workers have different influences on hand hygiene,especially the influence of length of service on hand hygiene is significantly different(P<0.05);Nursing workers should be trained on how to use hand washing.Conclusion:Hand hyg iene of nursing workers is of great significance for the prevention and control of hospital infection.Medical institutions at all levels and of various types should,in light of their own actual conditions,formulate operational and feasible hand hygiene management systems for various groups of people in hospitals,strengthen training and supervision,and improve compliance with hand hygiene,so as to prevent hospital infections and fight the battle against COVID-19.
文摘Vitellogenin （Vg） is an egg yolk protein that is produced primarily in the fat body of most female insects. In the advanced social structure of eusocial honeybees, the presence of the queen inhibits egg maturation in the workers＇ ovaries. However in the stingless bee Melipona quadrifasciata, the workers always develop ovaries and lay a certain amount of eggs while provisioning the brood cells with larval food during what is known as the worker nurse phase. The present work is a comparative study of the presence of Vg in homogenates of the fat bodies and ovaries of the nurse workers, and the virgin and physogastric queens of M. quadrifasciata. The presence of Vg was determined by sodium dodecyl sulfate polyacrylamide gel electrophoresis and irnmunoblotting using Apis mellifera anti-egg antibody. Vg was not detected in the fat bodies or ovaries of the workers, but it was found in the ovaries of virgin and physogastric queens and in the fat body ofphysogastric queens. The results are discussed, taking into account the reproductive state of the individuals and the other possible roles of Vg, such as a storage protein for metoabolism of other organs.
