After graduating my nursing program, I decided to take a break for 3years, instead of going into the medical field. I am ready to find a job now. Can anyone tell me the best way to review my nursing knowledge before applying for interviews?

I did, they orient you. Find a smaller ICU.

Check around your area for a 'nursing refresher' course being offered. You may have to search outside your local area to find one. For instance, in my city, there is a place called 'The Center for Nursing Excellence.'

Hello and welcome back to the field of patient care. Your three year time out did not erase your knowledge. Review basic nursing (airway, breathing and circulation ). Review pain management , CPR, medication administration. Nursing assessment and risk management. You will do fine. God Bless You.