Hands-On And Mobile App-Based Training Of Second Phase MBBS Students Regarding Blood Sample Collection For Routine Tests And Culture

Abstract

Background Aseptic measures during blood sampling should be strictly enforced as identification of the true pathogen can act as life-saving measure in patients. Contamination during collection can produce erroneous results which can lead to unnecessary antibiotic usage. Thus, adequate training must be imparted so that the MBBS students can learn the correct technique and develop appropriate skills. This pre-post interventional study thus assessed the students’ and faculties’perception on venous blood sampling through hands on exercises on a simulated model and learning through digital module among MBBS students. Methodology The knowledge of the students was assessed through a questionnaire while practical skills through OSPE using a pre-validated checklist in the pre-intervention phase. The intervention comprised of students being trained in small batches regarding blood sample collection on a mannequin followed by biomedical waste disposal and spillage management. A digital intervention module for self-directed learning was shared with the students to reinforce their learning. This was followed by post interventional assessment of theoretical knowledge and practical skills. Results Paired sample t-test showed a statistically significant improvement in the knowledge scores and OSPE skills in the post-intervention phase. About 91% students opined that they were well trained. All the faculty opined that this training was immensely useful to students for future practical applications. Conclusion The current study demonstrated effectiveness of intervention among the medical students under the new curriculum through hands-on and digital module-based training on accurate blood sampling procedure.