What Leon is saying is that ur profession as a Registered nurse is capped. The closest other NOC to ur profession is Licensed practical nurse, which is not yet capped, look at the duties under LPN 3233 as specified by the Ministerial Instruction and check if you have performed any of these duties. If you have u can apply as LPN. Hope this make sense.
http://www.canadavisa.com/new-instructions-federal-skilled-worker-applications.html
3233 - Licensed practical nurses:Licensed practical nurses perform some or all of the following duties:
Provide nursing services, within defined scope of practice, to patients based on patient assessment and care planning procedures
Perform nursing interventions such as taking vital signs, applying aseptic techniques including sterile dressing, ensuring infection control, monitoring nutritional intake and conducting specimen collection
Administer medication and observe and document therapeutic effects
Provide pre-operative and post-operative personal and comfort care
Monitor established respiratory therapy and intravenous therapy
Monitor patients' progress, evaluate effectiveness of nursing interventions and consult with appropriate members of healthcare team
Provide safety and health education to individuals and their families
Operating room technicians perform some or all of the following duties:
Prepare patients for surgery by washing, shaving and sterilizing the patients' operative areas
Assist in surgery by laying out instruments, setting up equipment, assisting surgical teams with gowns and gloves and passing instruments to surgeonsClean and sterilize the operating room and instrument