Renewal of CNA Certification

For the past several months I have worked in an assisted living facility. The work involved all aspects of what a CNA is supposed to do. The registry wants a job description. My employer has a watered down version of the job description that they now state will not work with the department of health. Where do I go about finding (proper) nursing assistant work in twin cities, perhaps for a single day to renew my certification? I have less than a month to renew.

Any insight would be helpful.