Does scripting operative plans in advance lead to better preparedness of trainees? A pilot study

Effect of problem and scripting-based learning combining wearable technology on orthopedic operating room nurses' learning outcomes

BACKGROUND

Orthopedic operating room (OR) nurses entail specialized skills and training, which are not part of the regular curricula at most nursing college. Instead, many nursing students' exposure to orthopedic care in the orthopedic range is limited to occasional observational assignments. Additionally, teamwork is an important factor affecting the performance of the orthopedic OR nurses. This results in a knowledge gap in clinical nursing education. Problem and scripting based learning (PSBL) method is a crucial tool of pre-operative prepared improvement. It is easy for surgeon to record surgical video from his own field of vision by wearable technology (WT). Nevertheless, few studies related to combine WT and PSBL been done to investigate features underlying efficiency in training of novice orthopedic OR nurses.

OBJECTIVE

This study aimed to evaluate the feasibility of combining WT with PSBL in training of novice orthopedic OR nurses.

METHODS

20 operating room post-graduate-year-1 nurses from the First Hospital of China Medical University were randomly divided into two groups ("conventional training (CT)" group and "WT combining with PSBL" group). Initially the superior orthopedic operating room nurses who immediately followed each procedure filled out a feedback questionnaire of the novice nurses. After finished procedure, novice nurses had a basic understanding of each training method benefits and then filled out the questionnaires. Statistical analysis of the results was performed.

RESULTS

Novice nurses of WT&PSBL Group got the better score in most of the preparedness and performance feedback statement. Mean scores of overall total preparedness and performance feedback statement of WT&PSBL Group was higher than CT Group (P ≤ 0.05). Based on summarizing the questionnaires, the novice nurse in WT- PSBL Group also made significantly better total score than "Conventional training" Group (P ≤ 0.05).

CONCLUSIONS

WT&PSBL method, as a crucial tool for improving pre-operative preparedness and intra-operative performance, can cultivate novice orthopedic operating room nurses' ability to use prior knowledge and cognitive frameworks flexibly to deal with problems during performance. It plays a crucial role in training confident and safe orthopedic operating room nurses.

DESIGN

Randomized controlled trial (RCT).

Evaluation of Problem- and Simulator-Based Learning in Lumbar Puncture in Adult Neurology Residency Training

BACKGROUND

Lumbar puncture (LP) is an essential part of adult neurology residency training. Technologic as well as nontechnologic training is needed. However, current assessment tools mostly focus on the technologic aspects of LP. We propose a training method-problem- and simulator-based learning (PSBL)-in LP residency training to develop overall skills of neurology residents.

METHODS

We enrolled 60 neurology postgraduate-year-1 residents from our standardized residents training center and randomly divided them into 2 groups: traditional teaching group and PSBL group. After training, we assessed the extent that the residents were ready to perform LP and tracked successful LPs performed by the residents. We then asked residents to complete questionnaires about the training models. Performance scores and the results of questionnaires were compared between the 2 groups.

RESULTS

Students and faculty concluded that PSBL provided a more effective learning experience than the traditional teaching model. Although no statistical difference was found in the pretest, posttest, and improvement rate scores between the 2 groups, based on questionnaire scores and number of successful LPs after training, the PSBL group showed a statistically significant improvement compared with the traditional group. Findings indicated that nontechnical elements, such as planning before the procedure and controlling uncertainties during the procedure, are more crucial than technical elements.

CONCLUSIONS

Compared with traditional teaching model, PSBL for LP training can develop overall surgical skills, including technical and nontechnical elements, improving performance. Residents in the PSBL group were more confident and effective in performing LP.

Effect of problem and scripting-based learning on spine surgical trainees' learning outcomes

PURPOSE

To assess the impact of problem and scripting-based learning (PSBL) on spine surgical trainees' learning outcomes.

METHODS

30 spine surgery postgraduate-year-1 residents (PGY-1s) from the First Hospital of China Medical University were randomly divided into two groups. The first group studied spine surgical skills and developed individual judgment under a conventional didactic model, whereas the PSBL group used PBL and Scripted model. A feedback questionnaire and the satisfaction of residents were evaluated by the first assistant surgeon immediately following each procedure. At the end of the study, residents filled out questionnaires focused on identifying the strengths of each teaching method and took a multiple-choice theoretical examination. The results were analyzed by t tests.

RESULTS

Significant difference was found between the two groups in total mean score of preparedness and performance feedback statement (P = 0.01) and the questionnaire by PGY-1's opinion on the effectiveness of the two teaching methods (P = 0.004). Compared with the non-PSBL group, the PSBL group had significantly higher mean score of pre-operative preparedness (P = 0.01), but there was no significant difference between the two groups in theoretical examination, intra-operative performance, and overall satisfaction with the PGY-1s. The residents found that PSBL could develop their judgment (P = 0.03) and provide greater satisfaction (P = 0.02), and would like to repeat the experience (P = 0.03).

CONCLUSIONS

The PSBL method can activate spine residents' prior knowledge and building on existing cognitive frameworks, which is an important tool for improving pre-operative preparedness. We believe that PSBL is an important first step in training spine residents to become confident and safe spine surgeons.