Development and evaluation of three-dimensional transfers to depict skin conditions in simulation-based education.

Modern medical moulages are becoming increasingly important in simulation-based health professions education. Their lifelikeness is important so that simulation engagement is not disrupted while their standardization is crucial in high-stakes exams. This report describes in detail how three-dimensional transfers are developed and produced so that educators will be able to develop their own. In addition, evaluation findings and lessons learnt from deploying transfers in summative assessments are shared. Step-by-step instructions are given for the creation and application of transfers, including materials and photographic visualizations. We also examined feedback on 10 exam stations (out of a total of 81) with self-developed three-dimensional transfers and complement this with additional lessons learnt. By the time of submission, the authors successfully developed and deployed over 40 different three-dimensional transfers representing different clinical findings in high-stakes exams using the techniques explained in this article or variations thereof. Feedback from students and examiners after completing the OSCE is predominantly positive, with lifelikeness being the quality most often commented upon. Caveats derived from feedback and own experiences are included. The step-by-step approach reported can be adapted and replicated by healthcare educators to build their own three-dimensional transfers. This should widen the scope and the lifelikeness of their simulations. At the same time we propose that this level of lifelikeness should be expected by learners as not to disrupt simulation engagement. Our evaluation of their use in high-stakes assessments suggests they are both useful and accepted.

"Telephone consultation for medical emergencies" - development, implementation and evaluation of a course in identifying and handling medical emergencies via telephone for 5th year medical students.

Objectives: Advising patients seeking medical guidance while communicating with them via telephone is a highly relevant skill in clinical daily life. However, telephone consultations differ from face-to-face interactions: clinical examination is nearly impossible and visual signals cannot be observed. Thus, telephone consultations require specific skills training. This article describes the development, implementation and evaluation of a course, "Telephone Consultation for Medical Emergencies", for 5th year medical students at the University of Bern, Switzerland. Methods: Following the evidence in the literature for telephone consultations, we developed guidelines for effective communication via telephone. After self-study of preparatory material, learners engaged in telephone consultations with simulated patients (SP) at the simulation center. They received multi-dimensional feedback regarding the encounter. Results: The course was successfully implemented in 2012. Evaluations showed the course to be well-received by students. In a survey, students agreed that they had learned many new skills and that they considered this learning as being important in their future employment. They felt that the SP feedback was helpful and that being observed by peer-students during the encounter or filling in a checklist while observing peer-students in other encounters added to their learning. During the debriefing of the simulation with a clinical expert, students judged the scenarios as realistic and relevant, praised the SP performances and identified that the most instructive aspect of the training was the opportunity to practice and to get feedback. Conclusion: Telephone consultations require specific skills that should be trained. The current Covid-19 pandemic and the recommendations of government institutions for patients to contact healthcare professionals primarily via telephone stress the importance of adequately training these skills. In this publication we describe a feasible and viable format for implementing this process.

Learning how to break bad news from worked examples: Does the presentation format matter when hints are embedded? Results from randomised and blinded field trials.

OBJECTIVES: Video-based worked examples enable medical students to successfully prepare for breaking-bad-news (BBN) encounters with simulated patients (SPs). This is especially true when examples include hints that signal important content. This paper investigates whether the beneficial effect of hints only applies to video-based worked examples or also text-based examples. METHODS: One-hundred-and-forty-seven fourth-year medical students attending a BBN training participated in either of two equally scaffolded, randomised field trials. Prior to encountering SPs, the students worked through an e-learning module introducing the SPIKES protocol for delivering bad news; it contained the same worked example presented to either of four groups as text or video, with or without additional hints denoting the SPIKES steps being implemented. RESULTS: Only a main effect of 'hints' was revealed, implying that students in the hints groups delivered the news to an SP significantly more appropriately than those in the without-hints groups. CONCLUSIONS: Independent of their presentation format, worked examples with hints best foster students' BBN skills learning. PRACTICE IMPLICATIONS: In addition to video, text-based worked examples can effectively prepare students for BBN simulations if hints are included. This offers an affordable alternative to video examples, as text examples can be generated with less effort.

The learning effects of different presentations of worked examples on medical students' breaking-bad-news skills: A randomized and blinded field trial.

OBJECTIVES: Effective instructional approaches are needed to enable undergraduates to optimally prepare for the limited training time they receive with simulated patients (SPs). This study examines the learning effects of different presentation formats of a worked example on student SP communication. METHODS: Sixty-seven fourth-year medical students attending a mandatory communication course participated in this randomized field trial. Prior to the course, they worked through an e-learning module that introduced the SPIKES protocol for delivering bad news to patients. In this module, a single worked example was presented to one group of students in a text version, to a second group in a video version, and to a third group in a video version enriched with text hints denoting the SPIKES steps. RESULTS: The video-with-hints group broke bad news to SPs significantly more appropriately than either of the other groups. Although no further condition-related effects were revealed, students who learned from the text version most frequently (although non-significantly) ignored unpleasant emotions (standardised emotional cues and concerns) expressed by the SPs. CONCLUSIONS: The learning effect was strongest when the video-based worked example was accompanied by hints. PRACTICE IMPLICATIONS: Video-related learning approaches that embed attention-guiding hints can effectively prepare undergraduates for SP encounters.

Learning communication from erroneous video-based examples: A double-blind randomised controlled trial.

OBJECTIVE: Appropriate training strategies are required to equip undergraduate healthcare students to benefit from communication training with simulated patients. This study examines the learning effects of different formats of video-based worked examples on initial communication skills. METHODS: First-year nursing students (N=36) were randomly assigned to one of two experimental groups (correct v. erroneous examples) or to the control group (no examples). All the groups were provided an identical introduction to learning materials on breaking bad news; the experimental groups also received a set of video-based worked examples. Each example was accompanied by a self-explanation prompt (considering the example's correctness) and elaborated feedback (the true explanation). RESULTS: Participants presented with erroneous examples broke bad news to a simulated patient significantly more appropriately than students in the control group. Additionally, they tended to outperform participants who had correct examples, while participants presented with correct examples tended to outperform the control group. CONCLUSION: The worked example effect was successfully adapted for learning in the provider-patient communication domain. PRACTICE IMPLICATIONS: Implementing video-based worked examples with self-explanation prompts and feedback can be an effective strategy to prepare students for their training with simulated patients, especially when examples are erroneous.

The Conversion of a Peer Teaching Course in the Puncture of Peripheral Veins for Medical Students into an Interprofessional Course.

OBJECTIVE: There is a great interest on both a national and international level in promoting cooperation between different occupational groups within the healthcare professions through interprofessional education (IPE) [1], [2], [3]. Within this project, a peer teaching course on the puncture of peripheral veins was therefore converted from a course for medical students into an IPE learning unit. Students from different occupational groups were to learn within the context of this course, according to the definition from the World Health Organisation (WHO), with and from each other [1]. PROJECT DESCRIPTION: This course constituted a small group class in the peer teaching format. The didactic principle was based on the idea that the students were to practice the respective practical skills in pairs and give each other reciprocal feedback. Together with the Department for Health at the Bern University of Applied Sciences (BUAS) and the Bern Center of Higher Education of Nusing (BCHEN), the course, which was conducted by the Institute of Medical Education at the University of Bern (IME), was converted into a voluntary IPE pilot project. Students from all three institutions were represented in terms of participants as well as tutors. RESULTS: The course was evaluated very positively by participants, peer tutors and the participating institutions. By means of an OSCE, it could be proven that the course content had been successfully imparted. On the basis of these results, it was determined that the course should be compulsory in the future for students at all three institutions. DISCUSSION: The evaluation results show the successful conversion of the course into an IPE format within the context of the pilot project. The interactive format of the course created the prerequisite that the students from different professional groups learned with and from each other in actuality, and did not just study the same objectives at the same time as with multiprofessional learning. Cooperation between the three institutions is a cornerstone for the development of a research structure which may examine the effect of IPE in the future.