UWorld ABIM Internal Medicine QBank 2026 – October 2026 PDF Edition includes 1,246 questions organized into 20 medical systems. Get 20 Questions-Only PDFs + 20 solved PDFs with answers and explanations = 40 PDFs total. Ideal for system-wise ABIM board review and offline PDF study for just $15 usd.

The UWorld ABIM Internal Medicine QBank 2026 PDF Edition is a comprehensive collection of Internal Medicine board-style practice questions organized into individual medical-system PDFs.
The collection contains 1,246 questions covering 20 major medical systems, with the material divided into two separate versions for each system:
- Questions-Only PDFs for self-testing and practice
- Questions + Answers & Explanations PDFs for review and learning
This gives you a total of 40 system-wise PDF files.
Instead of working through one very large document, you can directly open the medical system you want to study. This makes it convenient for focused revision, weak-area practice, and system-by-system Internal Medicine board preparation.
📚 What Is Included?
The complete collection includes:
- 1,246 Internal Medicine questions
- 20 major medical systems
- 40 PDFs in total
- 20 Questions-Only PDFs
- 20 Questions + Answers & Explanations PDFs
- Multiple-choice questions
- Answers and explanations in the solved collection
- System-wise organization
- PDF format for offline study
- Separate files for focused subject revision
PDF Structure
| Collection | Contents | PDFs |
|---|---|---|
| Questions Only | Questions and answer choices | 20 |
| Questions + Answers & Explanations | Questions with solutions and explanations | 20 |
| Complete Collection | Both sets | 40 |
Each medical system is therefore available in two versions: one for attempting questions independently and another for checking answers and reviewing explanations.
🩺 20 Medical Systems Included
The 1,246 questions are distributed across the following areas:
| Medical System | Questions |
|---|---|
| Allergy & Immunology | 7 |
| Biostatistics & Epidemiology | 12 |
| Cardiovascular System | 159 |
| Dermatology | 64 |
| Ear, Nose & Throat (ENT) | 18 |
| Endocrine, Diabetes & Metabolism | 94 |
| Female Reproductive System & Breast | 39 |
| Gastrointestinal & Nutrition | 119 |
| Hematology & Oncology | 85 |
| Infectious Diseases | 119 |
| Male Reproductive System | 8 |
| Nervous System | 101 |
| Ophthalmology | 13 |
| Poisoning & Environmental Exposure | 6 |
| Pregnancy, Childbirth & Puerperium | 15 |
| Psychiatric/Behavioral & Substance Use Disorder | 79 |
| Pulmonary & Critical Care | 110 |
| Renal, Urinary Systems & Electrolytes | 86 |
| Rheumatology/Orthopedics & Sports | 98 |
| Social Sciences (Ethics/Legal/Professional) | 14 |
| Total | 1,246 |
📖 Questions-Only PDFs
The first set contains 20 separate Questions-Only PDFs, one for each medical system.
These files are useful when you want to test yourself before looking at the answers.
For example, you can select the Cardiovascular System PDF and attempt its 159 questions without immediately viewing the solutions.
This format can be useful for:
- Self-assessment
- Board-style question practice
- Focused revision
- Identifying weak areas
- System-by-system preparation
- Practicing questions before reviewing explanations
After completing a system, you can move to the corresponding solved PDF to check your performance.
✅ Questions + Answers & Explanations PDFs
The second set contains another 20 system-wise PDFs, with the questions accompanied by their corresponding answers and explanations.
These files are intended primarily for learning and review.
For example, after attempting the Pulmonary & Critical Care Questions-Only PDF, you can open the corresponding solved version to review the answers and explanations.
This two-file approach allows you to separate testing from review rather than seeing the answer immediately while attempting a question.
📊 Major Question Sections
Some of the largest sections in the collection include:
Cardiovascular System — 159 Questions
The Cardiovascular section contains 159 questions, making it the largest individual section in this collection.
It is provided as:
- Cardiovascular Questions Only
- Cardiovascular Questions + Answers & Explanations
Gastrointestinal & Nutrition — 119 Questions
The Gastrointestinal & Nutrition section contains 119 questions and is provided in both PDF formats.
Infectious Diseases — 119 Questions
The Infectious Diseases section contains 119 questions, again available as both Questions-Only and solved PDFs.
Pulmonary & Critical Care — 110 Questions
The Pulmonary & Critical Care section contains 110 questions, with a separate Questions-Only PDF and a corresponding solved version.
Nervous System — 101 Questions
The Nervous System section provides 101 questions organized into dedicated system-specific PDFs.
Rheumatology/Orthopedics & Sports — 98 Questions
This section contains 98 questions and is available in both versions.
Endocrine, Diabetes & Metabolism — 94 Questions
The Endocrine section contains 94 questions covering this major area of Internal Medicine.
Renal, Urinary Systems & Electrolytes — 86 Questions
The renal and electrolyte section contains 86 questions in the collection.
Hematology & Oncology — 85 Questions
A dedicated section containing 85 questions is available for Hematology & Oncology.
Psychiatric/Behavioral & Substance Use Disorder — 79 Questions
This section contains 79 questions covering psychiatric, behavioral, and substance-use-related topics.
🔄 How to Use the Two PDF Sets
One practical way to study with this collection is:
Step 1: Select the medical system you want to study.
Step 2: Open the Questions-Only PDF.
Step 3: Attempt the questions without checking the solutions.
Step 4: Open the corresponding Answers & Explanations PDF.
Step 5: Compare your answers and review the explanations.
For example:
Cardiovascular Questions → Attempt → Check Answers → Review Explanations
You can repeat the same process for Pulmonary, Gastroenterology, Infectious Diseases, Neurology, Endocrinology, Nephrology, Rheumatology, Hematology/Oncology, and the other available systems.
💻 PDF Format for Offline Study
The collection is provided in PDF format, making the files accessible through standard PDF readers on:
- Desktop computers
- Laptops
- Tablets
- Smartphones
- Other compatible devices
Once downloaded, the files can be studied without requiring continuous internet access.
The PDF edition is intended for straightforward reading and revision. It does not provide the interactive features of an online QBank platform, such as an interactive quiz interface, session tracking, or online performance analytics.
👨⚕️ Who Can Benefit From This QBank?
This collection may be useful for:
- Internal Medicine residents
- Physicians preparing for ABIM-style examinations
- Doctors reviewing Internal Medicine
- Residents preparing for postgraduate examinations
- Medical graduates revising core Internal Medicine
- Learners who prefer PDF-based resources
- Students who prefer system-wise preparation
- Candidates looking for board-style practice questions
- Learners who want separate questions and solved versions
- Anyone who prefers offline study materials
⭐ Why Use the System-Wise PDF Format?
A large question bank can become difficult to navigate when everything is placed into one enormous file.
The system-wise structure makes it easier to focus on a particular area.
For example, if you are currently studying Cardiology, you can open the 159-question Cardiovascular PDF directly rather than searching through the entire collection.
Likewise, you can move directly to Pulmonary & Critical Care, Gastroenterology, Infectious Diseases, Neurology, Endocrinology, Nephrology, Rheumatology, or another specific area whenever you want targeted revision.
Having both Questions-Only and Questions + Answers & Explanations versions also allows you to use the same collection for both self-testing and review.
📦 Complete Collection at a Glance
UWorld ABIM Internal Medicine QBank 2026 PDF Edition
- 1,246 total questions
- 20 medical systems
- 20 Questions-Only PDFs
- 20 Questions + Answers & Explanations PDFs
- 40 PDFs total
- System-wise organization
- Multiple-choice questions
- Answers and explanations in the solved set
- Convenient PDF format
- Suitable for offline study
- Useful for system-focused Internal Medicine revision
💰 Price Difference
Other platforms: $45–$80 USD
MedicalStudyZone donation-tier price: Just $15
You can save $30–$65 USD, depending on the original price.
That means MedicalStudyZone offers this resource at approximately 67%–81% less than the prices charged by other platforms.
Instead of paying $45–$80, you can access it through the MedicalStudyZone $15 donation tier for just $15.
💰 Available on MedicalStudyZone for $15
This 1,246-question, 40-PDF collection is available through the MedicalStudyZone $15 donation tier.
The $15 donation provides access according to the terms of the applicable MedicalStudyZone donation tier. Please check the access information provided on the website before making your donation.
Study system by system, practice with the Questions-Only PDFs, and then use the solved PDFs to review your answers and explanations.








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