Studying for boards on the go has never been this easy!

The leading National Certifying Exam preparation resource from Valley Anesthesia with more than 4,000 question and answers is available for your iPhone and iPad. Prepared by anesthesia professionals and continually updated over the last 27 years, MemoryMaster is the key resource to ensure certification exam success and progress your professional career.

MemoryMaster is a collection of over 4,000 questions and answers designed to facilitate the memorization and understanding of a large body of anesthesia-related facts, concepts, and issues. MemoryMaster content is categorized according to the Content Outline provided by the National Board of Certification and Recertification of Nurse Anesthetists (NBCRNA).

MemoryMaster content areas are:
I. Basic and Related Clinical Sciences
II. Equipment, Instrumentation & Technology
III. Basic Principles of Anesthesia
IV. Advanced Principles of Anesthesia

What’s New

Version 3.4.2

UI updates

Ratings and Reviews

2.3 out of 5
3 Ratings

3 Ratings

Dinging st ,

Pretty good

I feel like the explanations are sometimes to brief. Also some cards have symbols, I can't find an explosion for those anywhere. Please explain what they mean.

PR Unsatisfied ,

Not worth the price

This database of over 4000 questions is helpful for review. However a great majority of the questions, the sources are from 1990s or early 2000s. Not worth the price. Would ask for a refund if possible.

ascrna17 ,

Awesome app/Outstanding customer service

The app has newly been updated so any questions you "mark for review" are stored in a file. This updated version allows you to keep many flash cards stored to review. For ex, I have 500 priority items stored in my file and nothing crashes. Valley has fixed this glitch. Thanks, Valley!!

Best of all, the customer service is superior. It's basically risk free to purchase this application, as if you email the tech support, the team at Valley is at work immediately to replicate and rectify the issue. They are very responsive and always opened to suggestions to improve their product.

I highly recommend!! Great for on-the-go studying & the content is identical to the book version of Memory Master. You'd be surprised how much information you can learn for boards during commutes, waiting in line, etc. It really avoids wasting any time and helps you to study efficiently as possible. Well worth the investment.


Valley Anesthesia, Inc.
50.3 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

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

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