Help students become Certified Dental Assistants (CDAs) or pass their local and state exams with this Revised Reprint of our best-selling test-preparation resource. Now mapped to the 2015 CDA exam blueprint, this revised edition features more than five times the practice of the CDA exam with a total of 1,825 multiple-choice questions that cover all the standard topics and procedures specific to dental assisting. A companion website includes a database of exam questions and custom test generator with time-clock functionality, plus new questions that correspond to expanded functions in certain states to give students realistic practice for any certification exam.