Reinforce your understanding of nursing pharmacology and prepare for success on the NCLEX-PN^® exam! With chapters corresponding to the chapters in Clayton’s Basic Pharmacology for Nurses, 20^th Edition, this study guide provides a variety of exercises to help you review and practice the LPN/LVN’s role in drug therapy and patient care. Review questions make it easier to achieve the chapter objectives from the textbook, and patient scenarios help you develop clinical judgment skills. Next Generation NCLEX^® (NGN)-style questions ensure that you will be ready for the critical thinking questions on the NGN exam.