Shine with expertise! Anyone dispensing over-the-counter medications outside of a pharmacy must demonstrate their knowledge. This book covers all the topics that are tested in the corresponding knowledge examination. Additionally, it provides clear information on professional and legal questions regarding medications. The authors, who also serve as examiners, impart the necessary expertise. This new edition brings established knowledge up to date and familiarizes readers step by step with the seven examination areas, discusses the most important over-the-counter medications, includes relevant legal regulations, and explains them. 160 exam questions with answers and comments facilitate targeted practice. For 25 years, this guide has been the number one resource—whether for exam preparation or for updating knowledge.