Objective: To explore graduation practical ability assessment mode of graduate students in nursing (Master of Nursing Specialist, MNS). Methods: All 28 MNS 2020th graduate students in a university were selected as sub...Objective: To explore graduation practical ability assessment mode of graduate students in nursing (Master of Nursing Specialist, MNS). Methods: All 28 MNS 2020th graduate students in a university were selected as subjects by convenient sampling method, using the improved 4-station objective structured examination (Objective Structured Clinical Examination, OSCE) model. The assessment content included nursing assessment, nursing diagnosis, basic nursing operation, specialist nursing operation, theoretical written test and oral test and overall evaluation. And self-made questionnaire was used to evaluate the effect of the assessment model and the improvement of clinical practice ability of graduate students. Results: The overall satisfaction rate of graduation assessment was 89.51%, the overall satisfaction rate of graduation assessment mode and practical ability improvement evaluation was 84.66%, the pass rate of assessment results was 100%, and the excellent rate was 71.42%. Conclusion: The MNS graduation practical ability assessment model has a high degree of satisfaction, objectively evaluates the knowledge, skills, attitudes and emotions of graduate students, promotes the comprehensive quality and ability of graduate students, which is worthy of promotion.展开更多
目的探讨甲状腺功能减退(甲减)和甲状腺功能亢进(甲亢)患者治疗前后摄碘率(RAIU)与甲状腺钠/碘同向转运体抗原(NIS-Ag)、甲状腺过氧化物酶(TPO)含量变化的相关性。方法选取2015年2月—2016年8月濮阳市安阳地区医院36例健康体检人员和10...目的探讨甲状腺功能减退(甲减)和甲状腺功能亢进(甲亢)患者治疗前后摄碘率(RAIU)与甲状腺钠/碘同向转运体抗原(NIS-Ag)、甲状腺过氧化物酶(TPO)含量变化的相关性。方法选取2015年2月—2016年8月濮阳市安阳地区医院36例健康体检人员和108例甲状腺疾病就诊患者做为研究对象。电化学发光法检测血清中游离三碘甲状腺素原氨酸(FT3)、游离甲状腺素原氨酸(FT4)和促甲状腺激素(TSH)含量。用甲状腺摄碘功能仪分别检测各组的3 h RAIU、24 h RAIU,用酶联免疫吸附试验测定血浆中NIS-Ag、TPO含量,比较各组别RAIU、NIS-Ag、TPO含量,并分析患者药物治疗前后RAIU与NIS-Ag、TPO相关性。结果FT3、FT4、TSH含量,除甲减摄碘率增高组和减低组之间比较无差异外,其余各组含量比较,差异有统计学意义(均P<0.05)。甲减摄碘率增高组和减低组FT3、FT4含量最低,TSH最高;甲亢组FT3、FT4含量最高,TSH最低。各组治疗前3 h RAIU、24 h RAIU、NIS-Ag及TPO含量比较,差异有统计学意义(P<0.05)。24 h RAIU、3 h RAIU、NIS-Ag及TPO在甲减甲状腺摄碘率减低组中最低,而在甲亢组中最高。各患病组3 h RAIU、24 hRAIU与NIS-Ag、TPO均呈正相关,差异有统计学意义(P<0.05),但在正常组该指标间无相关性(P>0.05)。各组治疗后24 h RAIU、3 h RAIU、NIS-Ag及TPO值均较治疗前降低,差异有统计学意义(P<0.05)。各患病组治疗后3 h RAIU、24 h RAIU与NIS-Ag、TPO均呈正相关,差异有统计学意义(P<0.05)。结论甲减患者和甲亢患者RAIU与NIS-Ag、TPO存在正相关性;药物治疗能降低RAIU、NIS-Ag及TPO。展开更多
Objective: To understand the current situation of prehospital first aid knowledge, attitude and behavior of university students in Jingzhou City. Methods: A prehospital first aid knowledge questionnaire and the conven...Objective: To understand the current situation of prehospital first aid knowledge, attitude and behavior of university students in Jingzhou City. Methods: A prehospital first aid knowledge questionnaire and the convenience sampling method were used to survey 307 university students in Jingzhou City. Results: The mean score of prehospital first aid knowledge of university students in Jingzhou City was 12.85 ± 2.643, the mean score of attitude was 50.73 ± 4.114, and the mean score of behavior was 39.05 ± 8.898;There was a statistically significant difference in the scores of prehospital first aid knowledge, attitude, and behavior of university students depending on whether or not they had received prehospital first aid training (P P Conclusion: Jingzhou University students have a positive attitude toward pre-hospital first aid, but the knowledge level and behavior are low, which suggests that the government, society and the school should create good conditions to promote the improvement of pre-hospital first aid knowledge and ability.展开更多
基于一系列不同围压、不同含水率条件下的冻结砂土的三轴压缩试验,在一个宽泛的含水率范围内,研究了围压与含水率对冻结砂土破坏应变能密度的影响特性。试验结果表明:含水率为30.6%的冻土试样容易发生塑性破坏,其他含水率的冻土试样容...基于一系列不同围压、不同含水率条件下的冻结砂土的三轴压缩试验,在一个宽泛的含水率范围内,研究了围压与含水率对冻结砂土破坏应变能密度的影响特性。试验结果表明:含水率为30.6%的冻土试样容易发生塑性破坏,其他含水率的冻土试样容易发生脆性破坏。围压对破坏应变能密度的影响可以分为低围压阶段、中围压阶段、高围压阶段,并且含水率对临界围压有重要影响。含水率对破坏应变能密度的影响也可以分为两种类型:当围压较低时(50 k Pa),随着含水率的增大,破坏应变能密度有一个初始增加的阶段,在含水率约为30.6%时破坏应变能密度达到最大值600 k Pa,之后随着含水率的继续增大,破坏应变能密度转而减小,达到60 k Pa后含水率的进一步增大不再影响破坏应变能密度,即此时冻土的破坏应变能密度接近于冰的破坏应变能密度;当围压较高时(大于等于500 k Pa),与低围压阶段相比,破坏应变能密度没有初始增加的阶段。展开更多
文摘Objective: To explore graduation practical ability assessment mode of graduate students in nursing (Master of Nursing Specialist, MNS). Methods: All 28 MNS 2020th graduate students in a university were selected as subjects by convenient sampling method, using the improved 4-station objective structured examination (Objective Structured Clinical Examination, OSCE) model. The assessment content included nursing assessment, nursing diagnosis, basic nursing operation, specialist nursing operation, theoretical written test and oral test and overall evaluation. And self-made questionnaire was used to evaluate the effect of the assessment model and the improvement of clinical practice ability of graduate students. Results: The overall satisfaction rate of graduation assessment was 89.51%, the overall satisfaction rate of graduation assessment mode and practical ability improvement evaluation was 84.66%, the pass rate of assessment results was 100%, and the excellent rate was 71.42%. Conclusion: The MNS graduation practical ability assessment model has a high degree of satisfaction, objectively evaluates the knowledge, skills, attitudes and emotions of graduate students, promotes the comprehensive quality and ability of graduate students, which is worthy of promotion.
文摘目的探讨甲状腺功能减退(甲减)和甲状腺功能亢进(甲亢)患者治疗前后摄碘率(RAIU)与甲状腺钠/碘同向转运体抗原(NIS-Ag)、甲状腺过氧化物酶(TPO)含量变化的相关性。方法选取2015年2月—2016年8月濮阳市安阳地区医院36例健康体检人员和108例甲状腺疾病就诊患者做为研究对象。电化学发光法检测血清中游离三碘甲状腺素原氨酸(FT3)、游离甲状腺素原氨酸(FT4)和促甲状腺激素(TSH)含量。用甲状腺摄碘功能仪分别检测各组的3 h RAIU、24 h RAIU,用酶联免疫吸附试验测定血浆中NIS-Ag、TPO含量,比较各组别RAIU、NIS-Ag、TPO含量,并分析患者药物治疗前后RAIU与NIS-Ag、TPO相关性。结果FT3、FT4、TSH含量,除甲减摄碘率增高组和减低组之间比较无差异外,其余各组含量比较,差异有统计学意义(均P<0.05)。甲减摄碘率增高组和减低组FT3、FT4含量最低,TSH最高;甲亢组FT3、FT4含量最高,TSH最低。各组治疗前3 h RAIU、24 h RAIU、NIS-Ag及TPO含量比较,差异有统计学意义(P<0.05)。24 h RAIU、3 h RAIU、NIS-Ag及TPO在甲减甲状腺摄碘率减低组中最低,而在甲亢组中最高。各患病组3 h RAIU、24 hRAIU与NIS-Ag、TPO均呈正相关,差异有统计学意义(P<0.05),但在正常组该指标间无相关性(P>0.05)。各组治疗后24 h RAIU、3 h RAIU、NIS-Ag及TPO值均较治疗前降低,差异有统计学意义(P<0.05)。各患病组治疗后3 h RAIU、24 h RAIU与NIS-Ag、TPO均呈正相关,差异有统计学意义(P<0.05)。结论甲减患者和甲亢患者RAIU与NIS-Ag、TPO存在正相关性;药物治疗能降低RAIU、NIS-Ag及TPO。
文摘Objective: To understand the current situation of prehospital first aid knowledge, attitude and behavior of university students in Jingzhou City. Methods: A prehospital first aid knowledge questionnaire and the convenience sampling method were used to survey 307 university students in Jingzhou City. Results: The mean score of prehospital first aid knowledge of university students in Jingzhou City was 12.85 ± 2.643, the mean score of attitude was 50.73 ± 4.114, and the mean score of behavior was 39.05 ± 8.898;There was a statistically significant difference in the scores of prehospital first aid knowledge, attitude, and behavior of university students depending on whether or not they had received prehospital first aid training (P P Conclusion: Jingzhou University students have a positive attitude toward pre-hospital first aid, but the knowledge level and behavior are low, which suggests that the government, society and the school should create good conditions to promote the improvement of pre-hospital first aid knowledge and ability.
文摘基于一系列不同围压、不同含水率条件下的冻结砂土的三轴压缩试验,在一个宽泛的含水率范围内,研究了围压与含水率对冻结砂土破坏应变能密度的影响特性。试验结果表明:含水率为30.6%的冻土试样容易发生塑性破坏,其他含水率的冻土试样容易发生脆性破坏。围压对破坏应变能密度的影响可以分为低围压阶段、中围压阶段、高围压阶段,并且含水率对临界围压有重要影响。含水率对破坏应变能密度的影响也可以分为两种类型:当围压较低时(50 k Pa),随着含水率的增大,破坏应变能密度有一个初始增加的阶段,在含水率约为30.6%时破坏应变能密度达到最大值600 k Pa,之后随着含水率的继续增大,破坏应变能密度转而减小,达到60 k Pa后含水率的进一步增大不再影响破坏应变能密度,即此时冻土的破坏应变能密度接近于冰的破坏应变能密度;当围压较高时(大于等于500 k Pa),与低围压阶段相比,破坏应变能密度没有初始增加的阶段。
