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Simulation techniques in optometric education: Is a model eye for tonometry a valuable instruction tool?
Kate Doorduyn1, Rebekka Heitmar1, Lauren Coetzee1
1Centre for Vision across the Lifespan (CVLS), The University of Huddersfield, Huddersfield, UK.
Summary
The tonometry model eye (TME) is a valuable tool for optometry students learning Goldmann applanation tonometry (GAT). It provides a safe environment for skill development, boosting student confidence and improving learning outcomes.
Area of Science:
- Ophthalmology and Optometry Education
- Medical Simulation and Training
Background:
- Simulation techniques are integral to healthcare education for clinical skill development.
- Goldmann applanation tonometry (GAT) is a critical clinical skill in optometry.
Purpose of the Study:
- To investigate the perceived value of a tonometry model eye (TME) in teaching and learning Goldmann applanation tonometry (GAT).
- To assess the TME's utility in optometric education within the UK.
Main Methods:
- A retrospective, two-armed, cross-sectional study design.
- Qualitative data collection via focus group discussions with academic experts and semi-structured surveys with optometry students.
- Quantitative analysis of student-rated responses using Chi-square tests.
Main Results:
- The TME was identified as a useful tool for developing GAT technical skills in a safe learning environment.
- Students reported increased confidence (86%) and a high recommendation rate (82%) for the TME.
- Limitations of the TME did not negate its overall instructional value.
Conclusions:
- The TME is perceived as a valuable instructional tool for learning GAT within a scaffolded educational approach.
- Students benefit from the TME by practicing skills, making errors safely, and familiarizing themselves with equipment without patient risk.
