Introduction
A leading Southern African medical university transformed its clinical skills training from a resource-intensive, manual process to a scalable, immersive, and data-driven model using ExamOnline’s VR-based simulation. This innovation addressed critical challenges like limited access to physical mannequins and subjective evaluation, ultimately leading to a significant increase in student confidence and procedural skill retention.
About the Client
A prominent medical university in Southern Africa is recognized for its strong academic programs in medicine and nursing. The institution is committed to equipping students with practical, real-world skills and continually seeks innovative technologies to improve hands-on learning and optimize operations.
Challenges
Prior to partnering with ExamOnline, the university’s traditional methods for practical skills training, specifically for nasogastric (NG) tube insertion, presented several significant challenges:
Limited Access and High Costs: High costs and frequent wear on physical mannequins restricted their availability, which limited the amount of hands-on practice students could get.
Operational Strain: Traditional lab sessions were costly due to consumables and placed a heavy burden on faculty who had to constantly set up and supervise.
Scheduling and Monitoring: Manually assessing 80 to 100 students per group created scheduling bottlenecks and increased the monitoring workload for faculty.
Subjective Evaluation: The paper-based, observational grading process lacked consistency, making it difficult to objectively track individual student progress.
- Low Confidence and Retention: Despite strong theoretical instruction, students struggled with procedural recall and showed low confidence during real-life clinical assessments.
The ExamOnline Solution
15-Step Procedural Simulation
The VR module meticulously modeled each of the 15 critical stages of NG tube insertion, allowing students to practice and repeat steps until they achieved mastery.
Resource-Light Infrastructure
Unlike physical mannequins that require constant maintenance and consumables, the VR module was fully reusable and eliminated the need for physical supplies.
Anytime, Self-Paced Learning
Students could access the simulation on their own time using VR-enabled devices, which reduced their reliance on a rigid lab schedule and promoted independent, self-paced learning.
Automated Evaluation
The system automatically captured detailed performance data, including time taken, skipped steps, and procedural errors, eliminating the need for manual, subjective grading
Centralized Analytics Dashboard
Faculty could review performance summaries remotely via a centralized dashboard. This enabled them to provide targeted feedback to students rather than being tied to constant live monitoring.
Scalability
The pilot program, which initially served 80 students, proved to be highly scalable. The university now plans to expand VR-based training to additional clinical procedures and departments
Measurable Results
Procedural Recall
Critical Errors
Student Confidence
Physical Lab Usage
Practice sessions
3-4 per week
Global Compliance
Testimonial
Conclusion
By adopting ExamOnline’s VR simulation, the university successfully transitioned from a resource-heavy, manual training model to a scalable, data-driven, and immersive one. The partnership provided students with the confidence and clarity they needed to excel in practical skills, while offering faculty an efficient, data-rich tool for evaluation and insights. Following a successful pilot, the university is now poised to expand its use of VR-based training to other clinical procedures, marking a new era of innovative and effective medical education.
