PrepU for Farrell's Smelzer & Bare's Textbook of Medical-Surgical Nursing, 4th Australia and New Zealand Edition uses a formative and individualised approach to help students master their medical-surgical nursing course. The adaptive quizzing engine provides students with personalised quizzes that help each student learn based on demonstrated mastery, while giving instructors a window into students and class-wide misconceptions, strengths, and weaknesses. The new edition has been fully updated in conjunction with the main text. Users will find thousands of questions written at the Application and Analysis levels and hundreds of alternate-format items.