The obi (band) has some damage, but the contents are clean with no writing. Essential for Residents: A Treasure Trove of Wisdom for the Emergency Room Instantly resolves the "whys?" of the emergency room! A collection of practical tips used in clinical settings. This book provides concise, evidence-based, practical answers to the questions that residents and on-call doctors grapple with in the field, such as "What do I do?" and "What are the criteria?" It compiles how to utilize important criteria and algorithms like the Ottawa SAH rule and the PORT study in clinical practice, making it a compact yet highly informative volume. Furthermore, it gradually incorporates the terminology and how to read papers and evidence, allowing for step-by-step learning. Immediate Application: Includes numerous tips for immediate reference in the emergency room. Practical: Focuses not only on theory but also on the know-how for making decisions that "can be used in the field."