This unique question-and-single-answer format helps test-takers commit only the correct answers, facts, and "pearls" to memory to makes studying high-yield. This text fits in with the other Pearls of Wisdom texts, and is drawn largely from the extensive lectures and review courses that the authors have provided to nurses from around the United States. This book has been created to give nurses only what they need to know to pass the Medical-Surgical Nursing Certification Exam.