Hello Student

BSN means  Bachelor of Science in nursing  included with first year of BSN course which is pre nursing nursing course. Course Bachelor of Science in nursing course is of 3 years of which the first year is for pre nursing course which remains for one year among the four years of BSN course. Working as a BSN nursing Canada the candidate has to appear for a licence your examination to get the licence for practicing as a Nurse there.

Hope this will help.