PreTest is the closest you can get to seeing the test before you take it! Great for course review and preparation for the USMLE Step 2 Clinical Knowledge (CK) and shelf exams, Surgery by PreTest puts everything you need to know right at your fingertips.

Install the free version today and jump-start your studying!
We have provided a limited free version of the app that you can try before deciding to upgrade. This version includes a limited amount of practice questions and basic progress metrics.

Subscribe today and get access to:
• 390+ practice questions
• Detailed explanations with images
• Developed by experts
• 110+ tough quiz questions
• Unlimited access to ALL categories:
• Neurosurgery, otolaryngology
• Critical care, trauma
• Urology, orthopedics
• Skin, oncology
• Detailed results tracking
• In depth statistics that display your strengths and weaknesses

Topics include:

· Pre- and Postoperative Care
· Critical Care
· Skin
· Trauma and Shock
· Transplants, Immunology, and Oncology
· Endocrine Problems and the Breast
· Gastrointestinal Tract, Liver, and Pancreas
· Cardiothoracic Problems
· Peripheral Vascular Problems
· Urology
· Orthopedics
· Neurosurgery
· Otolaryngology
· Pediatric Surgery

By offering a rigorous review of key concepts and facts, Surgery PreTest for the USMLE Step 2 gives you the knowledge you need to master the USMLE and medical boards to begin your rewarding professional career.

Get access to all questions when you subscribe:
• 1 Month: one auto-renewing payment of $12.99
• 12 Months: one auto-renewing payment of $39.99

This app offers two auto-renewing subscription options to help you pass your exam.

-Payment will be charged to iTunes Account at confirmation of purchase
-Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
-Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
-Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
-Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable

These prices are for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence.

Our Customer Success Team is available from 9am to 5pm, Monday - Friday (except on major holidays). Call us at 319-246-5271 and email us at with any questions.

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What’s New

Version 6.8.4625

This version includes a few improvements to make your experience smoother. Let us know what you think by emailing us at or by leaving a 5-star review.

Ratings and Reviews

4.8 out of 5
37 Ratings

37 Ratings

stepposeppo ,

Good app for questions

I used the app during my surgery rotation and found it helpful to learn when I had spare time between surgeries.

This is a new online adaptation of the pretest book questions. In some of the questions the same explanation is used (holding the answer section pertinent to the question would be helpful); also there are still some references to "question xx" in these questions (specifically the breast cancer staging questions) that should be edited out

Fohrad ,


The new interface is excellent. Waiting for other pretest apps to update to this new interface

spott87 ,


Very useful to be able to mix topics however the progress function is often messed up.

Developer Response ,

Thanks so much for your review! We're sorry to hear the app is having some trouble. If you reach out to us at, we'd love to chat more with you about it. Thanks again!


Higher Learning Technologies LLC
132.5 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
Frequent/Intense Medical/Treatment Information
In-App Purchases
  1. PreTest Surgery - 1 month $12.99
  2. PreTEst - 12 Months $39.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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