Certified Nursing Assistant practice exams are available at UnionTestPrep.com, Tests.com and RegionalTestingCenter.org as of 2015. These websites offer CNA practice questions for each section of the exam, including legal and ethical issues, basic activities of everyday living and the psychological behaviors of patients.
UnionTestPrep.com users click CNA under the Select Your Test heading. Clicking the Get Started icon under the Practice Test section opens the practice test.
Tests.com users click the CNA Practice Exam link under the Test Prep Central heading and the practice test opens.
RegionalTestingCenter.org visitors click the Nurse Assistant Certification link, which yields information regarding exam registration. Clicking on the Nurse Assistant Candidate Handbook link opens the handbook in a new browser window. Sample exam questions are on page 13 of the handbook, according to the PDF file at Regional Testing Center.