BackgroundClinical teaching is a complex learning situation influenced by the learning content, the setting and the participants' actions and interactions. Few empirical studies have been conducted in order to explore how clinical supervision is carried out in authentic situations. In this study we explore how clinical teaching is carried out in a clinical environment with medical students.MethodsFollowing an ethnographic approach looking for meaning patterns, similarities and differences in how clinical teachers manage clinical teaching; non-participant observations and informal interviews were conducted during a four month period 2004-2005. The setting was at a teaching hospital in Sweden. The participants were clinical teachers and their 4th year medical students taking a course in surgery. The observations were guided by the aim of the study. Observational notes and notes from informal interviews were transcribed after each observation and all data material was analysed qualitatively.ResultsSeven pedagogical strategies were found to be applied, namely: 1) Questions and answers, 2) Lecturing, 3) Piloting, 4) Prompting, 5) Supplementing, 6) Demonstrating, and 7) Intervening.ConclusionsThis study contributes to previous research in describing a repertoire of pedagogical strategies used in clinical education. The findings showed that three superordinate qualitatively different ways of teaching could be identified that fit Ramsden's model. Each of these pedagogical strategies encompass different focus in teaching; either a focus on the teacher's knowledge and behaviour or the student's behaviour and understanding. We suggest that an increased awareness of the strategies in use will increase clinical teachers' teaching skills and the consequences they will have on the students' ability to learn. The pedagogical strategies need to be considered and scrutinized in further research in order to verify their impact on students' learning.

It is important to raise the issue of time and its impact on the precepting process. Precepting needs to be further discussed in terms of an integrated nursing competence prioritized by all stakeholders involved in clinical practice. Therefore; efforts should be made to plan nurses' clinical work so that allocated time for precepting can be facilitated.

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Nurses partly adhered to clinical guidelines. Differences in guideline adherence were observed for wards with local or national guidelines, as well as for wards with different specialities. In accordance with clinical guidelines, the nurses seemed to replace or remove peripheral venous catheters before any severe complications arose. IMPLICATIONS FOR PRACTICE, RESEARCH, AND MANAGEMENT: Adherence to clinical guidelines has an impact for preventing patient complications and thus it is essential that nurses are aware of their existence. Feedback and discussions of guideline adherence or of complication rates might influence nurses' clinical decision-making.

Knowledge of the clinical information and circumstances considered in naturalistic settings, is valuable when implementing and adjusting clinical practice guidelines to local settings. This knowledge is also useful in nursing education as student nurses' and nurses' ability to balance between preventing complications and avoiding discomfort is important for enhancing patient care.