First Aid Cases for the USMLE Step 1 contains 400 high-yield cases designed to help you quickly relate basic science concepts to clinical situations. This book offers illustrations, drawings and clinical images with each case and to further reinforce your learned knowledge, each case ends with questions and answers which further add to the reader’s insights. One of the best features of this book is that each chapter is keyed to First Aid for the USMLE Step 1 so that you can study first aid cases and high-yield facts simultaneously. Today, in this article, we are going to share with you First Aid Cases for the USMLE Step 1 PDF for free download. We hope that this book helps all those who are preparing for the USMLE Step 1 exam. 🙂
With this book in your hand, you will be able to access the most useful and up-to-date USMLE Step 1 preparation guidelines at your fingertips. We highly recommend this book to the students!
Features of First Aid Cases for the USMLE Step 1 PDF
Here’s a quick overview of the important features of this book:
- High-yield USMLE-style cases with expanded differentials (DDx) and questions that are frequently tested in the USMLE Step 1 exam.
- Concise and high-yield answer explanations of pathophysiology.
- The book offers important and high-yield USMLE Step 1 facts in the form of diagrams, illustrations, and tables which make studying this book a rewarding experience.
- 600+ high-definition and full-color illustrations/photographs which bring life to the important concepts of USMLE Step 1 exam.
- Each case presented in this book has been keyed to the First Aid for the USMLE Step 1, thus it is regarded as a perfect supplement.
Table of Contents
First Aid Cases for the USMLE Step 1 PDF is divided into two sections and contains 400 high-yield cases specially designed for the USMLE Step 1 exam:
SECTION I: GENERAL PRINCIPLES
1. Behavioral Science
2. Biochemistry
3. Microbiology and Immunology
4. Pharmacology
SECTION II: ORGAN SYSTEMS
5. Cardiovascular
6. Endocrine
7. Gastrointestinal
8. Hematology and Oncology
9. Neurology
10. Psychiatry
11. Renal
12. Reproductive
13. Respiratory
You might also be interested in: 🙂
Kaplan Video Lectures for USMLE Step 1 Free Download

First Aid Cases for the USMLE Step 1 PDF Free Download
Alright, now in this part of the article, you will be able to access the free PDF download of First Aid Cases for the USMLE Step 1 PDF using our direct links mentioned at the end of this article. We have uploaded this book to our online file repository so that you do not face any difficulty accessing them. 🙂
Here’s the cover image preview of the book (screenshot):
FILE SIZE: 15.3 MB
Please use the link below to download First Aid Cases for the USMLE Step 1 PDF for free:
DOWNLOAD LINK
Best of luck with your preparations! 🙂
DMCA Disclaimer: This site complies with DMCA Digital Copyright Laws. Please bear in mind that we do not own copyrights to these books. We’re sharing this material with our audience ONLY for educational purpose. We highly encourage our visitors to purchase original books from the respected publishers. If someone with copyrights wants us to remove this content, please contact us immediately.
All books/videos on the Medicos Republic are free and NOT HOSTED ON OUR WEBSITE. If you feel that we have violated your copyrights, then please contact us immediately (click here).
Check out our DMCA Policy.Â
You may send an email to madxperts [at] gmail.com for all DMCA / Removal Requests.



![Occupational Therapy in Psychiatry and Mental Health 5th Edition PDF Free Download [Direct Link] Occupational Therapy in Psychiatry and Mental Health 5th Edition PDF](https://www.medicosrepublic.com/wp-content/uploads/2023/07/Occupational-Therapy-in-Psychiatry-and-Mental-Health-5th-Edition-PDF-218x150.jpg)
![Noyes’ Knee Disorders 2nd Edition PDF Free Download [Direct Link] Noyes' Knee Disorders 2nd Edition PDF](https://www.medicosrepublic.com/wp-content/uploads/2023/07/Noyes-Knee-Disorders-2nd-Edition-PDF-Free-Download-1-218x150.jpg)
![Thyroid and Parathyroid Diseases: Medical and Surgical Management 2nd Edition PDF Free Download [Direct Link] Thyroid and Parathyroid Diseases Medical and Surgical Management 2nd Edition PDF](https://www.medicosrepublic.com/wp-content/uploads/2023/07/Thyroid-and-Parathyroid-Diseases-Medical-and-Surgical-Management-2nd-Edition-PDF-Free-Download-1-218x150.jpg)
![Head, Neck, and Orofacial Infections: An Interdisciplinary Approach 1st Edition PDF Free Download [Direct Link] Head, Neck, and Orofacial Infections An Interdisciplinary Approach 1st Edition PDF](https://www.medicosrepublic.com/wp-content/uploads/2023/07/Head-Neck-and-Orofacial-Infections-An-Interdisciplinary-Approach-1st-Edition-PDF-Free-Download-1-218x150.jpg)
![Manual of Clinical Paramedic Procedures 1st Edition PDF Free Download [Direct Link] Manual of Clinical Paramedic Procedures 1st Edition PDF](https://www.medicosrepublic.com/wp-content/uploads/2023/07/Manual-of-Clinical-Paramedic-Procedures-1st-Edition-PDF-218x150.jpg)
![The Respiratory System at a Glance 3rd Edition PDF Free Download [Direct Link] The Respiratory System at a Glance 3rd Edition PDF](https://www.medicosrepublic.com/wp-content/uploads/2023/07/The-Respiratory-System-at-a-Glance-3rd-Edition-PDF-218x150.jpg)






![Gerstmann Syndrome Features Mnemonic [Easy-to-remember] Gerstmann Syndrome Features Mnemonic](https://www.medicosrepublic.com/wp-content/uploads/2025/06/Gerstmann-Syndrome-Features-Mnemonic-150x150.jpg)
![Cerebellar Signs Mnemonic [Easy to remember] Cerebellar Signs Mnemonic](https://www.medicosrepublic.com/wp-content/uploads/2025/06/Cerebellar-Signs-Mnemonic-150x150.jpg)
![Seizure Features Mnemonic [Easy-to-remember] Seizure Features Mnemonic](https://www.medicosrepublic.com/wp-content/uploads/2025/06/Seizure-Features-Mnemonic-1-150x150.jpg)

![Recognizing end-of-life Mnemonic [Easy to remember]](https://www.medicosrepublic.com/wp-content/uploads/2025/06/Recognizing-end-of-life-Mnemonic-150x150.jpg)

![Multi-System Atrophy Mnemonic [Easy-to-remember] Multi-System Atrophy Mnemonic](https://www.medicosrepublic.com/wp-content/uploads/2025/06/Multi-System-Atrophy-Mnemonic-150x150.jpg)

![How to Remember Southern, Northern, and Western Blot Tests [Mnemonic] How to Remember Southern, Northern, and Western Blot Tests](https://www.medicosrepublic.com/wp-content/uploads/2025/06/How-to-Remember-Southern-Northern-and-Western-Blot-Tests-150x150.jpg)









