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Objective:To analyze the application effects of anchored instruction combined with problem-based learning (PBL) in the clinical teaching of department of gynecology.Methods:Taking the implementation time (June 2020) of anchored instruction combined with PBL in the hospital, 86 clinical interns who entered the department of gynecology before the implementation (from April 2019 to May 2020) were included in control group, and this group adopted traditional teaching method; 82 interns enrolled after the implementation (between June 2020 and December 2020) were selected as observation group and were given new teaching method. The theoretical assessment results, practical operation results, independent learning ability and teaching satisfaction were compared between the two groups after 1 month of training. SPSS 22.0 was used for t test and rank sum test. Results:After 1 month of training, the scores of theoretical assessment results [(81.20±10.64) vs. (73.96±8.25)] and mini-clinical evaluation exercise (Mini-CEX) scale of observation group were significantly higher than those of control group, and the independent learning ability and teaching satisfaction evaluation were significantly better than those of control group ( P<0.05). Conclusion:Anchored instruction combined with PBL can effectively improve the independent learning ability and learning satisfaction of interns in department of obstetrics and gynecology, with good application effects.
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Objective To investigate the effects of early sucking a lollipop and pacifier to improve the recovery of gastrointestinal function in infant after gastrointestinal operation. Methods The infants after gastrointestinal operation were divided into four groups according to the random number table method, namely group Ⅰ, Ⅱ, Ⅲ and Ⅳ. Four groups were given different interventions in addition to routine nursing care after anesthesia awake, group Ⅰsucked a lollipop,while groupⅡsucking pacifier. Intervention time of 2 groups were 20-30 minites. GroupⅢsucked the pacifier 20-30 minites first, then sucked a lollipop 20-30 minites. Each group was given one intervention every 4 hours until infant eated. Group Ⅳ was given no interventions. Bowel sounds recovery time, first bowel movement time for the first time were compared. SPSS 17.0 software was used for statistical analysis. Results A total of 82 infants completed the clinical observation. Bowel sounds recovery time of group Ⅰ,Ⅱ,Ⅲ were (28.54±9.93), (34.10±9.43), (28.50±9.52) h, while first bowel movement time were (50.02±11.60), (57.65±15.28), (49.97±15.46) h, which were earlier than group Ⅳ whose bowel sounds recovery time and first bowel movement time were (39.55 ±11.22) h, (65.43 ±14.78) h. The bowel movement time and first bowel movement time of group Ⅲ were earlier than that of groupⅡ (P0.05). Conclusions Infants early sucking a lollipop and pacifier after gastrointestinal operation help gastrointestinal function recovery, but the lollipop is superior to the pacifier, lollipops and no interaction between pacifier.
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Objective To study the effect of different calcium interference on the bone health during pregnancy.Methods 59 pregnant women aged from 26 to 36 were observed by longitudinal follow-up,the research women were divided into three groups by random,with similar amount of energy and nutrient given excepting calcium.Results Calcium content in the traditional diet of pregnant women was lower than 450mg/d,in different groups and stages,no changes were found in serum calium and phosphorus contents.Calium retention in bone increased after calium supply.Conclusion Calcium content in the traditional diet of pregnant women is lower than RDA.The level of serum calium and phosphorus are fixed.Calium supply is necessary for pregnant women.
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Objective To study the efficacy and clinical value of pulmonary surfactant on premature infant's hyaline menbrace disease.Methods Nineteen high risk premature infant's were received tratment of PS hy injected into trachea in 5 minutes of life at dose of 100mg/kg and were compared with twenty-one cases of same condition,contrasted group received treated without pulmonary surfactant injected.Results The clinical symptoms and results of blood gas analysis in prevented group were improved.The time of inhaled oxygen and mechanical ventilation,and the time of inpatient in prevented group were significantly shorter than the contrasted group(P