Can short videos calm nerves and boost skills for future nurses?

This study tested whether adding short instructional videos to standard classroom teaching helps first-year nursing students learn how to care for central venous catheters (CVCs). Researchers compared two groups of students: one group received videos showing procedures like blood draws and dressing changes, while the other group learned through traditional lectures and demonstrations only. The goal was to see if the video group performed better on skill tests, felt less anxious, and were more satisfied with their training.