Generally, based on recent guidelines, it will depend on whatever credentials you might have. By credentials I mean, what is your accomplished certification? Are you registered from your country of origin? Do you have any experience with patient care? Recent or otherwise? What I am trying to say is that, it is actually an individualized assessment from an Evaluator. And from that assessment, they will be able to identify whether you need to accomplish more school credits, on the job trainings, etc.