"Try before you buy" - Download the FREE, which includes sample content. In-App purchase required to unlock all content. First Aid Q&A for the USMLE Step 1 is the only comprehensive Q&A review for the USMLE Step directly linked to high-yield facts from Dr. Le's First Aid for the USMLE Step 1, this essential study guide offers 1000 board-style questions and answers, easy-to-navigate, high yield explanations for correct and incorrect answers, and more than 350 accompanying images. KEY Features * 1000 board-style questions and answers -- reviewed and approved -- by students who just aced the exam * Detailed explanations for both right and wrong answers - with letter options in boldface for at-a-glance review * Chapters keyed to Dr. Le's First Aid for the USMLE Step 1 so you can simultaneously review questions and high-yield facts 1 * 30+ high-yield images, diagrams, and tables * One complete practice exam consisting of 7 blocks of 50 questions simulates the exam experience No internet connection is required to access the content after the initial download. Find information quickly using powerful SmartSearch technology. Search part of term for those hard to spell medical terms. ISBN 10: 0071744029 ISBN 13: 978-0071744027 SUBSCRIPTION : Please purchase a yearly auto-renewing subscription to receive content access and available updates. One Month auto-renewing payments - $19.99 Three Months auto-renewing payments - $25.99 Yearly auto-renewing payments- $39.99 Payment will be charged to your Google Play Account at confirmation of purchase. Initial purchase includes a 1-year subscription with regular content updates. Your subscription will automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. If you do not choose to renew, you can continue to use the product but will not receive content updates. Subscription may be managed by the user and auto-renewal can be disabled at any time by going to Google Play Store. Tap Menu Subscriptions, then select the subscription you want to modify. Follow the instructions on the screen to pause, cancel or change your subscription. Any unused portion of a free trial period will be forfeited when you purchase a subscription, where applicable. If you have any questions or comments, email us any time: [email protected] or call 508-299-3000 Privacy Policy - https://www.skyscape.com/terms-of-service/privacypolicy.aspx Terms and Conditions - https://www.skyscape.com/terms-of-service/licenseagreement.aspx Author(s): Tao Le, James Feinstein Publisher: The McGraw-Hill Companies, Inc.