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The Ability for Teaching Self-Efficacy by Clinical Preceptors in Diagnostic Medical Sonography 医学超声诊断学临床教师自我效能感的教学能力
JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY Pub Date : 2023-10-18 DOI: 10.1177/87564793231202269
Katherine Peak
{"title":"The Ability for Teaching Self-Efficacy by Clinical Preceptors in Diagnostic Medical Sonography","authors":"Katherine Peak","doi":"10.1177/87564793231202269","DOIUrl":"https://doi.org/10.1177/87564793231202269","url":null,"abstract":"Objective: This study was designed to explore the teaching self-efficacy, by clinical preceptors instructing sonography students, in bachelor’s degree-accredited sonography programs. Materials and Methods: A survey was provided to sonography clinical preceptors, to gauge their level of teaching self-efficacy. The survey instrument, Sonography Preceptor Teaching Self-Efficacy Inventory (SPTSEI) was used. The intent of the survey was to gauge, holistically, sonography preceptors’ perceptions of influencing student learning, in a clinical setting. Results: The survey respondents suggested that they had a high level of confidence in their skill to transmit knowledge and abilities to students. However, it was found that preceptors who had received some type of professional development, as preceptor, had a statistically significant higher level of teaching self-efficacy than those who had not received any type of training. Conclusion: Clinical preceptors are skilled health care professionals in their chosen discipline but may have little to no teaching experience. If preceptors do not fully understand their role in the educational process, both they and their students may not attain educational goals. It is therefore critically important that proper training and education, to support clinical preceptors, be provided for them. This survey would suggest that clinical preceptors, with training, can better perform their educational roles and better handle any challenges that might arise, as a part of providing clinical education.","PeriodicalId":45758,"journal":{"name":"JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135883202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Flow Volume and Resistance Index of Patent Arteriovenous Fistulas, With Proper Function, Compared to Unhealthy Arteriovenous Fistulas, Using Spectral Doppler 用频谱多普勒分析功能正常的未闭动静脉瘘与不正常动静脉瘘的流量和阻力指数
JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY Pub Date : 2023-10-17 DOI: 10.1177/87564793231202523
Negar Heydari, Neda Akhoundi, Abdolhassan Shakeri-Bavil, Javad Jalili, Elnaz Heydari, Alireza Siami, Jalal Etemadi, Sonia Sedghian, Zahra Naseri, Sajjad Pourasghary
{"title":"The Flow Volume and Resistance Index of Patent Arteriovenous Fistulas, With Proper Function, Compared to Unhealthy Arteriovenous Fistulas, Using Spectral Doppler","authors":"Negar Heydari, Neda Akhoundi, Abdolhassan Shakeri-Bavil, Javad Jalili, Elnaz Heydari, Alireza Siami, Jalal Etemadi, Sonia Sedghian, Zahra Naseri, Sajjad Pourasghary","doi":"10.1177/87564793231202523","DOIUrl":"https://doi.org/10.1177/87564793231202523","url":null,"abstract":"Objective: This study was designed to use sonography and evaluate arteriovenous fistulas (AVFs) in dialysis patients. The aim was to determine criteria for distinguishing between patent AVFs with proper function (healthy) and unhealthy AVFs. Materials and Methods: This study enrolled 106 dialysis patients with an AVF. All fistulas were evaluated using spectral Doppler and grayscale sonography, assessing parameters such as draining vein diameter, distance of the venous vein from the skin surface, feeding artery diameter, presence of thrombosis, and fistula stenosis. Subsequently, Doppler criteria such as flow volume (FV) and resistance index (RI) were measured and compared between healthy and unhealthy AVFs. Results: This cohort’s spectral Doppler findings demonstrated lower FV and higher RI, in unhealthy AVFs, compared to healthy ones (283.5 ± 101.26 mL/min vs 1383.43 ± 756.76 mL/min; P = .006) and (0.55 ± 0.33 vs 0.37 ± 0.14; P = .004) respectively. Conclusion: The spectral Doppler and grayscale sonographic imaging made it possible to evaluate AVF performance and determine its quality. In this cohort, a decreased FV, increased RI, and decreased draining vein diameter were observed in unhealthy AVFs. These results would suggest that sonographers and clinicians should pay close attention to these parameters when assessing the function of an AVF, for patients undergoing hemodialysis.","PeriodicalId":45758,"journal":{"name":"JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136034208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SDMS CME Credit – The Association Between Common Bile Duct Diameter and the Severity of Coronary Artery Atherosclerosis, Based on Calcium Score SDMS CME信用-总胆管直径与冠状动脉粥样硬化严重程度之间的关系，基于钙评分
JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY Pub Date : 2023-10-16 DOI: 10.1177/87564793231201586
{"title":"SDMS CME Credit – The Association Between Common Bile Duct Diameter and the Severity of Coronary Artery Atherosclerosis, Based on Calcium Score","authors":"","doi":"10.1177/87564793231201586","DOIUrl":"https://doi.org/10.1177/87564793231201586","url":null,"abstract":"3. According to this study, which individual factor has a larger common bile duct diameter? A. Prior coronary stenting B. Age less than 60 years old C. Woman D. Hypotension 4. The findings of this study showed a relationship between ____________. A. Common bile duct dilatation and coronary atherosclerosis B. Biliary atresia and common bile duct dilatation C. Hypertension and coronary atherosclerosis D. Common bile duct dilatation and hypotension","PeriodicalId":45758,"journal":{"name":"JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136113510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SDMS CME Credit – A Large Idiopathic Arteriovenous Malformation of the Right Lung, Which Was Mistaken for Lung Cancer SDMS CME信用-一个大特发性右肺动静脉畸形，被误认为肺癌
JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY Pub Date : 2023-10-16 DOI: 10.1177/87564793231201588
{"title":"SDMS CME Credit – A Large Idiopathic Arteriovenous Malformation of the Right Lung, Which Was Mistaken for Lung Cancer","authors":"","doi":"10.1177/87564793231201588","DOIUrl":"https://doi.org/10.1177/87564793231201588","url":null,"abstract":"","PeriodicalId":45758,"journal":{"name":"JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136113504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SDMS CME Credit – Assessing the Potential for Error in Investigating Intraneural Vascularity: A Need for a Standardized Imaging Protocol SDMS CME信用-评估在调查神经内血管的潜在错误:需要一个标准化的成像方案
JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY Pub Date : 2023-10-16 DOI: 10.1177/87564793231201594
{"title":"SDMS CME Credit – Assessing the Potential for Error in Investigating Intraneural Vascularity: A Need for a Standardized Imaging Protocol","authors":"","doi":"10.1177/87564793231201594","DOIUrl":"https://doi.org/10.1177/87564793231201594","url":null,"abstract":"","PeriodicalId":45758,"journal":{"name":"JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136113686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SDMS CME Credit – Determining the Extent of Agreement for Determining the Echographic Ejection Fraction Determined by Emergency Medicine Residents Compared with a Cardiologist SDMS CME信用-确定在确定超声射血分数时，急诊内科住院医师与心脏病专家的一致程度
JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY Pub Date : 2023-10-16 DOI: 10.1177/87564793231201587
{"title":"SDMS CME Credit – Determining the Extent of Agreement for Determining the Echographic Ejection Fraction Determined by Emergency Medicine Residents Compared with a Cardiologist","authors":"","doi":"10.1177/87564793231201587","DOIUrl":"https://doi.org/10.1177/87564793231201587","url":null,"abstract":"3. The aim of this study was to ____________. A. Determine the accuracy of EPSS measurement B. Determine the extent of agreement on the measured echocardiographic EF measured by EM residents compared to a cardiologist C. Evaluate echocardiogram read times for critical patients D. Prove that visual assessment of EF is more accurate than Simpson’s method 4. This study compared echocardiogram interpretations from cardiologists and ________. A. Emergency medicine residents B. Cardiology fellows C. General surgeons D. Nurse practitioners","PeriodicalId":45758,"journal":{"name":"JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136114315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SDMS CME Credit – Fetal Bowel Dilatation Associated With LCHAD Deficiency: A New Sonographic Finding 胎儿肠扩张与LCHAD缺乏相关:一项新的超声发现
JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY Pub Date : 2023-10-16 DOI: 10.1177/87564793231201593
{"title":"SDMS CME Credit – Fetal Bowel Dilatation Associated With LCHAD Deficiency: A New Sonographic Finding","authors":"","doi":"10.1177/87564793231201593","DOIUrl":"https://doi.org/10.1177/87564793231201593","url":null,"abstract":"","PeriodicalId":45758,"journal":{"name":"JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136113076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SDMS CME Credit – Placenta Accreta Spectrum: A Current Literature Review SDMS CME信用-胎盘增生光谱:当前文献综述
JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY Pub Date : 2023-10-16 DOI: 10.1177/87564793231201581
{"title":"SDMS CME Credit – Placenta Accreta Spectrum: A Current Literature Review","authors":"","doi":"10.1177/87564793231201581","DOIUrl":"https://doi.org/10.1177/87564793231201581","url":null,"abstract":"8. Which imaging modality is recommended as a first-line approach to the diagnosis of PAS? A. Contrast-enhanced CT B. Non-contrast MRI C. Grayscale and color Doppler sonography D. PET 9. What is the reported sensitivity and specificity of sonography with color Doppler supplementation? A. 12-15% and 35-45% respectively B. 25-35% and 50-60% respectively C. 40-50% and 65-70% respectively D. 82-100% and 70-100% respectively","PeriodicalId":45758,"journal":{"name":"JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136113844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SDMS CME Credit – The Accuracy of Various Lung Ultrasonography Findings in Predicting the Necessity for Surfactant Treatment in Neonates With Respiratory Distress Syndrome SDMS CME信用-各种肺部超声检查结果预测呼吸窘迫综合征新生儿表面活性剂治疗必要性的准确性
JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY Pub Date : 2023-10-16 DOI: 10.1177/87564793231201582
{"title":"SDMS CME Credit – The Accuracy of Various Lung Ultrasonography Findings in Predicting the Necessity for Surfactant Treatment in Neonates With Respiratory Distress Syndrome","authors":"","doi":"10.1177/87564793231201582","DOIUrl":"https://doi.org/10.1177/87564793231201582","url":null,"abstract":"","PeriodicalId":45758,"journal":{"name":"JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136114318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SDMS CME Credit – A Biliary Stent in the Gallbladder Lumen: Misplacement or Migration? SDMS CME信用-胆道内支架:错位还是移位?
JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY Pub Date : 2023-10-16 DOI: 10.1177/87564793231201583
{"title":"SDMS CME Credit – A Biliary Stent in the Gallbladder Lumen: Misplacement or Migration?","authors":"","doi":"10.1177/87564793231201583","DOIUrl":"https://doi.org/10.1177/87564793231201583","url":null,"abstract":"2. Migration of biliary stents is a complication which may be seen in what percentage of patients who have undergone biliary stenting? A. More than 20% B. 10 – 20 % C. 5 – 10% D. Less than 4% 3. Figure 3 demonstrates a dual transverse sonogram that illustrates the proximal biliary stent. What does the solid white arrow identify? A. The proximal biliary stent in the GB lumen B. The distal biliary stent in the CBD C. The double lumen of the biliary stent in the head of the pancreas D. Choledocholithiasis in the CBD","PeriodicalId":45758,"journal":{"name":"JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136114602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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