期刊文献+
共找到63,836篇文章
< 1 2 250 >
每页显示 20 50 100
An Empirical Study of the Socratic Method in Nongraded English Teaching in Senior High School Under the Background of the New National College Entrance Examination
1
作者 Chen Yilong 《Contemporary Social Sciences》 2024年第2期139-155,共17页
With the reform of the New National College Entrance Examination(Gaokao),the nongraded education will become an inevitable trend.In senior high school,the traditional test-oriented education is popular.The knowledge i... With the reform of the New National College Entrance Examination(Gaokao),the nongraded education will become an inevitable trend.In senior high school,the traditional test-oriented education is popular.The knowledge is mainly taught by the teachers,and the students passively absorb it.This study examines a problem-oriented Socratic experiment in nongraded English teaching in senior high school.The teachers seek output from students,who respond by interpreting questions,fostering critical thinking,and enhancing problem-solving skills.This teaching experiment indicates that the Socratic method has a significant positive effect on cultivating nongraded senior high English students’critical thinking under the New National College Entrance Examination. 展开更多
关键词 new national college entrance examination nongraded education exercise teaching Socratic method
下载PDF
Profile of Radiological Examinations in the Radiology and Medical Imaging Department of the Medical Clinic “KALALE” in Mali
2
作者 Traore Ousmane Diakite Siaka +9 位作者 Sidibe Drissa Massan Diallo Ousmane Wélé Keita Modibo Diarra Ouncoumba Dembele Mamadou N’Diaye Mamadou Sangare Modibo Coulibaly Ibrahim Traore Chieck B Keita Adama Diaman 《Open Journal of Medical Imaging》 2024年第3期128-136,共9页
Introduction: Radiology and medical imaging examinations bring together the means of acquiring and restoring images of the human body from different physical phenomena such as the absorption of X-rays, nuclear magneti... Introduction: Radiology and medical imaging examinations bring together the means of acquiring and restoring images of the human body from different physical phenomena such as the absorption of X-rays, nuclear magnetic resonance, reflection of ultrasound waves or radioactivity, with which we sometimes associate optical imaging techniques such as endoscopy. The objective of our study was to study the profile of radiological examinations in the radiology and medical imaging department of the “KALALE” medical clinic. Methodology: This was a descriptive, prospective study that took place over a period of six (6) months in the radiology and medical imaging department of the “KALALE” medical clinic and the centers of health of communes III and IV of Bamako in Mali. Data collection was carried out on a survey form. The parameters studied were sociodemographic data, clinical data, radiological data. Results: We recorded 6030 radiology examinations of which 19% of the examination frequency cases came from the “KALALE” medical clinic and 81% of the cases were referrals from the reference health centers of communes III and IV. There were 1500 X-rays or 24.9% of cases including 54% cases of bone X-rays;5% of cases of skull and face X-rays;5% of cases of Intravenous Urography (IVU);4% of cases of Hysterosalpingography (HSG);3% of cases of Retrograde Ureterocystography (UCR) and 1% of cases of X-ray of the Abdomen without preparation (ASP). We found 4530 ultrasounds or 75.1% of cases. Conclusion: Medical imaging has become essential in the study of the human body and now constitutes an essential tool for the detection and treatment of most pathologies, from simple fractures to the most serious tumors. 展开更多
关键词 PRofILE Radiological examinations KALALE Clinic MALI
下载PDF
Improved Mechanism for Detecting Examinations Impersonations in Public Higher Learning Institutions: Case of the Mwalimu Nyerere Memorial Academy (MNMA)
3
作者 Jasson Lwangisa Domition Rogers Philip Bhalalusesa Selemani Ismail 《Journal of Computer and Communications》 2024年第9期160-187,共28页
Currently, most public higher learning institutions in Tanzania rely on traditional in-class examinations, requiring students to register and present identification documents for examinations eligibility verification.... Currently, most public higher learning institutions in Tanzania rely on traditional in-class examinations, requiring students to register and present identification documents for examinations eligibility verification. This system, however, is prone to impersonations due to security vulnerabilities in current students’ verification system. These vulnerabilities include weak authentication, lack of encryption, and inadequate anti-counterfeiting measures. Additionally, advanced printing technologies and online marketplaces which claim to produce convincing fake identification documents make it easy to create convincing fake identity documents. The Improved Mechanism for Detecting Impersonations (IMDIs) system detects impersonations in in-class exams by integrating QR codes and dynamic question generation based on student profiles. It consists of a mobile verification app, built with Flutter and communicating via RESTful APIs, and a web system, developed with Laravel using HTML, CSS, and JavaScript. The two components communicate through APIs, with MySQL managing the database. The mobile app and web server interact to ensure efficient verification and security during examinations. The implemented IMDIs system was validated by a mobile application which is integrated with a QR codes scanner for capturing codes embedded in student Identity Cards and linking them to a dynamic question generation model. The QG model uses natural language processing (NLP) algorithm and Question Generation (QG) techniques to create dynamic profile questions. Results show that the IMDIs system could generate four challenging profile-based questions within two seconds, allowing the verification of 200 students in 33 minutes by one operator. The IMDIs system also tracks exam-eligible students, aiding in exam attendance and integrates with a Short Message Service (SMS) to report impersonation incidents to a dedicated security officer in real-time. The IMDIs system was tested and found to be 98% secure, 100% convenient, with a 0% false rejection rate and a 2% false acceptance rate, demonstrating its security, reliability, and high performance. 展开更多
关键词 Natural Language Processing (NLP) Model Impersonations Detection Dynamic Challenging Questions Traditional-in-Class examination and Impersonation Detection
下载PDF
Research on the Evaluation of the Implementation Effect of Curriculum Examination Reform: Taking the Course of “Introduction to Language” as an Example
4
作者 Qianwen Yi 《Journal of Contemporary Educational Research》 2024年第3期193-198,共6页
“Introduction to Language,”as the core course of the English major,mainly reveals the basic laws of language,enabling the students to have the ability to apply linguistic theories to explain language phenomena and s... “Introduction to Language,”as the core course of the English major,mainly reveals the basic laws of language,enabling the students to have the ability to apply linguistic theories to explain language phenomena and solve specific language problems.This course is highly theoretical and has a certain degree of difficulty.The evaluation of student grades has always been based on examination reform,but several problems have been encountered during the implementation process.This article analyzes the current situation of the reform and implementation of the“Introduction to Language”course examination in applied universities and puts forth suggestions and specific measures to improve the assessment of the course,aiming to enhance the teaching effectiveness of the course and scientifically and comprehensively evaluate students’abilities. 展开更多
关键词 Introduction to Language examination reform Implementation effect
下载PDF
Analysis of Blood Lipids, Blood Glucose, Blood Uric Acid, and Blood Routine Test Results in Retired Employees of a Unit in the Civil Aviation System
5
作者 Sunhang Cao Zhengfeng Liu +3 位作者 Guiyu Cheng Dongmei Zhai Ke Gong Chunshui Huang 《Journal of Clinical and Nursing Research》 2024年第8期67-74,共8页
Objective:To investigate and analyze the annual physical examination results of retired employees from a unit in the civil aviation system,focusing on blood lipids,blood glucose,blood uric acid,and blood routine resul... Objective:To investigate and analyze the annual physical examination results of retired employees from a unit in the civil aviation system,focusing on blood lipids,blood glucose,blood uric acid,and blood routine results.The study aims to provide relevant references for formulating reasonable disease management measures for preventing and controlling hyperlipidemia,hyperuricemia,and other conditions in retired employees.Methods:The examination results of 231 participants were collected and analyzed.The participants were divided into four groups based on age:middle-aged group,young-old group,middle-old group,and old-old group.The blood test results were compared across these groups,and an assessment of atherosclerotic cardiovascular disease(ASCVD)risk levels was completed in conjunction with medical history.Blood test results were also compared by gender.Results:There were no significant statistical differences in blood test results when grouped by age.However,the prevalence of hyperuricemia was higher in males than in females,while the prevalence of hypercholesterolemia was higher in females than in males.The LDL-C target achievement rate was lower in the moderate-and-high-risk group as well as the very high-risk group as defined by ASCVD risk levels.Conclusion:Management of hyperuricemia and hyperlipidemia in retired employees(elderly patients)should be strengthened to reduce the risk of ASCVD events and alleviate the potential medical burden associated with disease progression. 展开更多
关键词 Physical examination Blood routine Blood lipids Blood uric acid Blood glucose Atherosclerotic cardiovascular disease
下载PDF
The Research of Examination Paper Generation Based on Index System Metrics and Multi-Objective Strategy
6
作者 Yan Li Ji-Qiang Tang 《Journal of Software Engineering and Applications》 2012年第8期634-638,共5页
Since the examination paper generated with computer by the algorithms of random and backtracking takes on inferior quality and inefficient, and the question of generating examination paper with computer has the charac... Since the examination paper generated with computer by the algorithms of random and backtracking takes on inferior quality and inefficient, and the question of generating examination paper with computer has the character of multi-ob-jective because of the index system metrics, the genetic algorithm with multi-objective strategy optimization is proposed to solve this problem. Mapping the index system to multi-objective functions and optimizing the computing with multi-objective strategy are employed in the algorithm. The genetic algorithm experiment based on the multi-objective strategy optimization shows that the result has the advantages getting tradeoff between performance and quality, and having the ability to tune the performance and quality to meet the user’s requirements. 展开更多
关键词 GENERATING examination Paper with COMPUTER MULTI-OBJECTIVE STRATEGY GENETIC Algorithm
下载PDF
Analysis on the results of graduate examination for standardized medical residency training in general hospital---- Takes The First Affiliated Hospital of Kunming Medical University as an example 被引量:6
7
作者 杨伶俐 龙清熙 +3 位作者 李雪松 彭婷婷 普菁莹 黄小辉 《卫生软科学》 2018年第5期66-69,共4页
[ 目的] 对昆明医科大学第一附属医院( 以下简称昆医附一院)2016 -2017年住院医师规范化培训结 业综合考核结果进行分析和总结,查找培训过程中存在的问题,提出提高住院医师规范化培训质量的建议. [方法] 将云南省住院医师规范化培训... [ 目的] 对昆明医科大学第一附属医院( 以下简称昆医附一院)2016 -2017年住院医师规范化培训结 业综合考核结果进行分析和总结,查找培训过程中存在的问题,提出提高住院医师规范化培训质量的建议. [方法] 将云南省住院医师规范化培训管理平台中公布的昆医附-院2016 - 2017年住院医师规范化培训结业综 合考核的结果录入Excel, 按照考试站点各专业考核情况进行分类统计,并对数据进行分析.[结果] 各站点考 试的合格率分别为综合知识部分95.26%,辅助检查部分88.23%,病史采集部分97.64%,体格检查部分 96. 14% ,病例分析部分97.21%,临床操作部分94.21%,门诊病例书写部分97.42%,医患沟通部分98.07%. 各专业综合考核第-阶段的不合格率:最高的为泌尿外科63. 64 %,最低的为内科学6.25%.各专业综合考核 第二阶段的不合格率:最高的为神经内科33.33%,最低的为超声科6. 67 %.[结论] 结业考核结果中,除辅助 检查部分外,其余七站均达到90 %以上的合格率,说明辅助检查判读的部分是该院参培住院医师的薄弱环节, 应加强检查结果判读培训,以确保提高住院医师规范化培训的综合质量. 展开更多
关键词 住院医师 规范化培训 结业综合考核 合格率
下载PDF
Examination of the simple subdrainage-subirrigation system performance
8
作者 SITU Song ZHANG Wei CNRRI,Hangzhou 310006,China 《Chinese Rice Research Newsletter》 1991年第1期3-4,共2页
The simple subdrainage—subirrigation sys-tem could be described as a double utilization ofboth drainage and irrigation by one pipe.To im-plement the effects of both drainage and irriga-tion water conveyance,the key o... The simple subdrainage—subirrigation sys-tem could be described as a double utilization ofboth drainage and irrigation by one pipe.To im-plement the effects of both drainage and irriga-tion water conveyance,the key of the techniqueis the design of the pipe hole.The design used inthis experiment has already proved successful bythe author’s studies in the past years.The exprimcnt was conducted from 15 Aprto 25 Sep 1987 and 1988 in upland rice fields(cultivar Chugoko 91)at Shangqiu Experiment 展开更多
关键词 examination of the simple subdrainage-subirrigation system performance
全文增补中
MR Cholangiography and Dynamic Examination of Duodenal Fluid inthe Differential Diagnosis between Extrahepatic Biliary Atresia and Infantile Hepatitis Syndrome 被引量:4
9
作者 胡玉莲 黄志华 夏黎明 《Journal of Huazhong University of Science and Technology(Medical Sciences)》 SCIE CAS 2006年第6期725-727,共3页
In order to evaluate the value of magnetic resonance cholangiography (MRC) and dynamic examination of duodenal fluid in the differential diagnosis between extrahepatic biliary atresia (EHBA) and infantile hepatiti... In order to evaluate the value of magnetic resonance cholangiography (MRC) and dynamic examination of duodenal fluid in the differential diagnosis between extrahepatic biliary atresia (EHBA) and infantile hepatitis syndrome (IHS), 52 patients with infantile cholestatic jaundice were examined by MRC and duodenal fluid examination. Original interpretations were compared with clinical outcome. Calculated sensitivity of duodenal fluid examination in diagnosis of EHBA was 100 %, and specificity was 91.1%. Sensitivity of MRC in the diagnosis of EHBA was 94.4 % and specificity 88.24 %. The sensitivity of MRC and examination of duodenal fluid combined in diagnosis of EHBA was 94.4 % and specificity 97.06 %. We are led to conclude that MRC and dynamic examination of duodenal fluid are useful in the differential diagnosis between IHS and EHBA and the combined use of the two techniques yield better resutls. 展开更多
关键词 magnetic resonance cholangiography duodenal fluid examination INFANT biliary atresia
下载PDF
Development of Standard Examination System of Special Course for Remote Education 被引量:2
10
作者 张利 邵世煌 +2 位作者 曾献辉 尹美华 李志刚 《Journal of Donghua University(English Edition)》 EI CAS 2002年第1期99-102,共4页
Standard examination is an effective approach to promote the teaching quality of modern education. On terms of the analysis of main target, function and constitution of special course examination system for remote edu... Standard examination is an effective approach to promote the teaching quality of modern education. On terms of the analysis of main target, function and constitution of special course examination system for remote education, the internet scheme of the examination system is given according to the students and teachers' requirements. The implementation method for the communication and dynamic production of tests on home page of the exam system are elaborated by using programming technology of Active Server Pages (ASP)3.0. The query of exam information and automatic marking of test questions can be easily realized by the developed exam system under World Wide Web enviromment according to users' requirements. 展开更多
关键词 SPECIAL course REMOTE education ASP 3.0 standard examination.
下载PDF
Chinese expert consensus on the non-invasive imaging examination pathways of stable coronary artery disease 被引量:11
11
作者 Yun-Dai CHEN Wei-Yi FANG +25 位作者 Ji-Yan CHEN Zhan-Ming FAN Chuan-Yu GAO Jun-Bo GE Zuo-Xiang HE Yong HUO Lang LI Si-Jin LI Xi-Lie LU Bin LV Ju-Ying QIAN Ya-Jun SHI Zhu-Jun SHEN Jing WANG Yi-Ning WANG Lei XU Li YANG Bo YU Mei ZHANG Jun-Jie YANG Shu-Yang ZHANG Xiao-Li ZHANG Shi-Hua ZHAO Yang ZHENG Yu-Chi HAN Guang ZHI 《Journal of Geriatric Cardiology》 SCIE CAS CSCD 2018年第1期30-40,共11页
1 Introduction Early detection and diagnosis of stable coronary artery disease (SCAD) is essential for proactive secondary prevention of myocardial infarction (MI), control of disease progress, and reduction of mo... 1 Introduction Early detection and diagnosis of stable coronary artery disease (SCAD) is essential for proactive secondary prevention of myocardial infarction (MI), control of disease progress, and reduction of mortality. Clinical decision-making in modem medicine is increasingly dependent on cardiovascular imaging techniques. 2012 ACCF/AHA/ACP/AATS/ PCNA/SCAI/STS guideline for the diagnosis and management of patients with stable ischemic heart disease has been issued by American Heart Association (AHA). European Society of Cardiology (ESC) has issued 2013 ESC guidelines on the management of stable coronary artery disease. 展开更多
关键词 Expert consensus Clinical pathway Coronary artery disease Non-invasive imaging examination Pre-test probabilities
下载PDF
Comparison of RN licensure examination: China and the United States 被引量:4
12
作者 Jianlin Hou Shengyu Chen +3 位作者 Sabhyta Sabharwal Victoria Fan Minghui Yan Weimin Wang 《International Journal of Nursing Sciences》 CSCD 2019年第1期111-116,共6页
Having the two largest nursing workforces across the globe,both China and the United States have implemented licensure examinations to standardize the qualifications of registered nurse.China established the National ... Having the two largest nursing workforces across the globe,both China and the United States have implemented licensure examinations to standardize the qualifications of registered nurse.China established the National Nursing Licensure Examination(NNLE)in 1995.Like the National Council Licensure Examination for Registered Nurses(NCLEX-RN)in the United States,the NNLE has become an important link in the nurse registration process and contributed a lot in quality assurance and development of nursing profession.It may be necessary for the NNLE to learn from NCLEX-RN in several aspects,including increasing the frequency of exam,providing examinees with individualized services,and continuing reforming exam content and format.By better aligning the content and format of the examination with the current nursing paradigm and clinical requirements,nurses may enter the healthcare field better prepared to care for patients.Considering the magnitude of their nursing workforce,both China and the United States have great potential to serve as a role model for other developing countries as they look towards establishing national nursing education programs.As new policies around standardized nurse education in China take form,we urge that the NNLE be included alongside curricular reforms.As these reforms are implemented,continued research will be needed to evaluate the effectiveness of curriculum and licensure exam regulations upon nurse preparedness and quality of nursing care in China. 展开更多
关键词 China examination LICENSURE Nursing education the United States
下载PDF
Effectiveness of Histopathological Examination of Ultrasound-guided Puncture Biopsy Samples for Diagnosis of Extrapulmonary Tuberculosis
13
作者 GU Wen Fei SHI Xia +5 位作者 MA Xin YU Jun Lei XU Jin Chuan QIAN Cheng Cheng HU Zhi Dong ZHANG Hui 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2024年第2期170-177,共8页
Objective To evaluate the diagnostic value of histopathological examination of ultrasound-guided puncture biopsy samples in extrapulmonary tuberculosis(EPTB).Methods This study was conducted at the Shanghai Public Hea... Objective To evaluate the diagnostic value of histopathological examination of ultrasound-guided puncture biopsy samples in extrapulmonary tuberculosis(EPTB).Methods This study was conducted at the Shanghai Public Health Clinical Center.A total of 115patients underwent ultrasound-guided puncture biopsy,followed by MGIT 960 culture(culture),smear,Gene Xpert MTB/RIF(Xpert),and histopathological examination.These assays were performed to evaluate their effectiveness in diagnosing EPTB in comparison to two different diagnostic criteria:liquid culture and composite reference standard(CRS).Results When CRS was used as the reference standard,the sensitivity and specificity of culture,smear,Xpert,and histopathological examination were(44.83%,89.29%),(51.72%,89.29%),(70.11%,96.43%),and(85.06%,82.14%),respectively.Based on liquid culture tests,the sensitivity and specificity of smear,Xpert,and pathological examination were(66.67%,72.60%),(83.33%,63.01%),and(92.86%,45.21%),respectively.Histopathological examination showed the highest sensitivity but lowest specificity.Further,we found that the combination of Xpert and histopathological examination showed a sensitivity of 90.80%and a specificity of 89.29%.Conclusion Ultrasound-guided puncture sampling is safe and effective for the diagnosis of EPTB.Compared with culture,smear,and Xpert,histopathological examination showed higher sensitivity but lower specificity.The combination of histopathology with Xpert showed the best performance characteristics. 展开更多
关键词 Extrapulmonary tuberculosis DIAGNOSIS BIOPSY Histopathological examination Puncture samples
下载PDF
Clinical implications of reconsideration of enthesitis/enthesopathy/enthesial erosion,as tendon attachmentlocalized avulsions and stress fracture equivalents
14
作者 Bruce M Rothschild 《World Journal of Orthopedics》 2024年第10期902-907,共6页
Recognizing the mechanical origin of enthesitis/enthesopathy and the avulsion-nature of what had previously been considered erosions,it seems inappropriate to attribute it to stresses related to a person’s normal act... Recognizing the mechanical origin of enthesitis/enthesopathy and the avulsion-nature of what had previously been considered erosions,it seems inappropriate to attribute it to stresses related to a person’s normal activities.Conversely,sudden or unconditioned repetitive stresses appears the more likely culprit.Studies of enthesial reaction have lacked standardization as to findings present among individuals who appear to be healthy.Clinical evaluation by palpation and mani-pulation may be as effective as application of radiologic techniques.Recognition of the mechanical nature of the disease,including individuals with inflammatory arthritis suggests prescription of mechanical solutions that reduce stresses across the involved enthesis. 展开更多
关键词 ENtheSITIS EPICONDYLITIS EROSION AVULSION Clinical examination
下载PDF
Balancing Dermatological and Gynecological Considerations: Evaluating the Necessity of Pelvic Exams in OCP Prescriptions for Acne Management
15
作者 Kelly Frasier Grace Herrick +5 位作者 Haily Fritts Erika Esquivel Maddie Moll Aparna Naik Guang Orestes Sarah Lopera 《Journal of Biomedical Science and Engineering》 2024年第10期194-205,共12页
Routine pelvic examinations in women prescribed oral contraceptive pills (OCPs) for acne management are scrutinized to assess their impact on dermatological outcomes versus gynecological health. A synthesis of clinica... Routine pelvic examinations in women prescribed oral contraceptive pills (OCPs) for acne management are scrutinized to assess their impact on dermatological outcomes versus gynecological health. A synthesis of clinical trials, patient surveys, and medical guidelines reveals that these routine exams do not significantly enhance the effectiveness of acne treatment with OCPs but are linked to increased patient discomfort and false-positive results. Evidence suggests that routine pelvic examinations do not significantly impact the effectiveness of acne management with OCPs but are associated with increased patient discomfort and higher rates of false-positive results. The analysis indicates that a more personalized approach, focusing on selective pelvic examinations based on individual risk factors and clinical symptoms, may offer a more practical and patient-centered alternative. The review advocates for a reexamination of existing guidelines to better align with a model of individualized care, emphasizing the need for further research to optimize best practices at the intersection of dermatological and gynecological care. Adopting a personalized approach to pelvic examinations could substantially improve patient care by minimizing unnecessary interventions and discomfort while maintaining the efficacy of acne treatment with oral contraceptive pills. 展开更多
关键词 Pelvic examinations Oral Contraceptive Pills (OCPs) Acne Management Dermatological Outcomes Gynecological Health Selective Pelvic examinations Personalized Approach Reexamination of Guidelines Intersection of Dermatological and Gynecological Care Patient-Centered Care
下载PDF
Constructing the Training Curriculum of Standardized Patients for OSCE Examination for Undergraduate Nursing Students in Shanxi Medical University 被引量:1
16
作者 Jie Zheng Yuejuan Jing +2 位作者 Shujuan Wang Rui-Hua Jin Yuzhen Gao 《Open Journal of Nursing》 2014年第3期132-138,共7页
Objective: The objective of this study is to construct the simulated patient training curriculum for OSCE examination for undergraduate nursing students and to explore the theoretical and practical foundation. Methods... Objective: The objective of this study is to construct the simulated patient training curriculum for OSCE examination for undergraduate nursing students and to explore the theoretical and practical foundation. Methods: To establish TSP training curriculum and SSP training curriculum, 30 experts were invited to finish the questionnaires which were proved by Delphi Method. Findings: We established the training curriculum of TSP and SSP, and set the weight of various curricula and teaching contents. Conclusions: The experts considered that the degree and importance of these two training curricula were comparable. This conclusion lays the foundation for applying these curricula to teaching practice and clinical practice, and enhancing the teaching outcome of undergraduate nursing students. Implications: This study provided a new way of assessing the clinic ability of nursing students. 展开更多
关键词 Students NURSING Objective Structured Clinical examination Patient Simulation
下载PDF
Highlights of the physical examination in heart failure 被引量:1
17
作者 Sandesh Dev 《Journal of Geriatric Cardiology》 SCIE CAS CSCD 2006年第4期237-241,共5页
Because decompensated heart failure(HF)patients present primarily with symptoms of congestion,the assessment of volume status is of paramount importance.Despite the addition of new technologies that can predict intrac... Because decompensated heart failure(HF)patients present primarily with symptoms of congestion,the assessment of volume status is of paramount importance.Despite the addition of new technologies that can predict intracardiac filling pressures,the physical exam(PE)remains the most accessible and cost-effective tool available to clinicians.An elevated jugular venous pressure(JVP) is considered the most sensitive sign of volume overload,although the commonly used‘method of Lewis’has several limitations.A useful cutoff is that if the JVP is greater than 3 cm in vertical distance above the sternal angle,the central venous pressure is elevated.In addition to assessment of volume status,the PE in HF can reveal adverse prognostic signs,namely:elevated JVP,presence of third heart sound,elevated heart rate,low systolic BP,and low proportional pulse pressure(<25%).This article will review the evidence for the diagnostic and prognostic utility of common PE findings in HF. 展开更多
关键词 jugular venous pressure central venous pressure heart failure physical examination hepatojugular reflex abdominal compression test Method of Lewis proportional pulse pressure
下载PDF
Bridging Cultures Through Translation Chinese scholars lead a new translation of The Customs of Cambodia to promote cultural exchange
18
作者 Gao Yuan 《China Report ASEAN》 2024年第11期30-32,共3页
In April 2024,the Cambodian edition of The Customs of Cambodia,organized by the Center for Asia-Pacific of China International Communications Group(CICG)and published by Foreign Languages Press under CICG,was official... In April 2024,the Cambodian edition of The Customs of Cambodia,organized by the Center for Asia-Pacific of China International Communications Group(CICG)and published by Foreign Languages Press under CICG,was officially released in Phnom Penh,Cambodia.The launch ceremony was attended by Wang Yi,member of the Political Bureau of the Communist Party of China(CPC)Central Committee and director of the Office of the Foreign Affairs Commission of the CPC Central Committee,and Cambodian Deputy Prime Minister Sun Chanthol.A crucial text for the study of the history of ancient Cambodia,The Customs of Cambodia has been translated into more than 10 languages and published in over 20 editions since the early 19th Century. 展开更多
关键词 CUSTOMS edition ofFICIAL
下载PDF
Relationship of academic courses and clinical internships to performance on the National Qualified Examination for Registered Professional Nurses (NQEX-RPN) 被引量:1
19
作者 Huimin Xiao Weiwei Wu +1 位作者 Yan Lin Xuan Zhang 《International Journal of Nursing Sciences》 2014年第4期400-404,共5页
Background:Success in the National Qualified Examination for Registered Professional Nurses(NQEX-RPN)is a critical issue for each nursing student and every nursing school.However,to date,little research has been condu... Background:Success in the National Qualified Examination for Registered Professional Nurses(NQEX-RPN)is a critical issue for each nursing student and every nursing school.However,to date,little research has been conducted regarding the degree of risk for licensure failure associated with specific academic courses and clinical internships in China's Mainland.Objective:This study aimed to explore the relationship of academic courses and clinical internships to performance on the NQEX-RPN in China's Mainland.Methods:This was a retrospective descriptive study.Two hundred twenty-eight new graduates were recruited froma four-year baccalaureate nursing programin China's Mainland.The scores of academic courses and clinical internships were recorded from the Teaching and Learning administration of the university.The NQEX-RPN performance data was collected from the Provincial Health Department.Personal information was collected from the participants.Multiple stepwise regression was used to identify predictors of the NQEX-RPN.Results:Twenty-three courses and four clinical internships were positively associated with NQEX-RPN performance.Surgical nursing,Medical nursing,Computer basics and Community health care explained the 36.2%of the total variance of Theoretical Knowledge(F=31.313,p=0.000);clinical internships of obstetrics and gynecology nursing,pediatrics and surgical nursing explained the 28.1%of the total variance of Application Skills(F=28.852,p=0.000).Conclusion:Surgical-medicine nursing,Community health care,Computer basics and clinical internships are beneficial in assisting students and educators to identify the risk of students'performance in the NQEX-RPN. 展开更多
关键词 Nursing baccalaureate Education National Qualified examination for Registered Professional Nurses Regress analysis
下载PDF
Sex differences in the association between the muscle quality index and the incidence of depression: A cross-sectional study
20
作者 Gui-Ping Huang Li-Ping Mai +2 位作者 Zhi-Jie Zheng Xi-Pei Wang Guo-Dong He 《World Journal of Psychiatry》 SCIE 2024年第9期1335-1345,共11页
BACKGROUND Depression presents significant challenges to mental health care.Although phy-sical activity is highly beneficial to mental and physical health,relatively few stu-dies have conducted on the relationship bet... BACKGROUND Depression presents significant challenges to mental health care.Although phy-sical activity is highly beneficial to mental and physical health,relatively few stu-dies have conducted on the relationship between them.AIM To investigate the association between muscle quality index(MQI)and incidence of depression.METHODS The data used in this cross-sectional study were obtained from the 2011-2014 National Health and Nutritional Examination Survey,which included informa-tion on MQI,depression,and confounding factors.Multivariable logistic regre-ssion models were employed,while taking into account the complex multi-stage sampling design.A restricted cubic spline model was utilized to investigate the non-linear relationship between the MQI and depression.Additionally,subgroup analyses were performed to identify influential factors.RESULTS The prevalence of depression in this population was 8.44%.With the adjusted model,the MQI was associated with depression in females(odds ratio=0.68,95%confidence interval:0.49-0.95)but not in males(odds ratio=1.08,95%confidence interval:0.77-1.52).Restricted cubic spline adjustment of all covariates showed a significant negative non-linear relationship between depression and the MQI in females.The observed trend indicated an 80%decrease in the risk of depression for each unit increase in MQI,until a value of 2.2.Subsequently,when the MQI exceeded 2.2,the prevalence of depression increased by 20%for every unit increase in the MQI.Subgroup analyses further confirmed that the MQI was negatively associated with de-pression.CONCLUSION The MQI was inversely correlated with depression in females but not males,suggesting that females with a higher MQI might decrease the risk of depression. 展开更多
关键词 Sex differences Muscle quality index DEPRESSION National Health and Nutrition examination Survey Population-based study
下载PDF
上一页 1 2 250 下一页 到第
使用帮助 返回顶部