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Who we've worked with

A few of the Happy organizations we have helped employees and students pass their registry

MSK Masters
State Fair Community College

Are you overwhelmed?

Most people fail their ARDMS or ARRT Registry because they aren't confident that they actually know the material.

This video is a way we show small tips on how to answer questions confidently.

Below is an example of ExamRefresh Academy

Here's a sneak peek of the course module student dashboard. Each section in our SPI Preparation Course includes a video and full text instructions so you can easily follow along and study... without feeling like you just completed brain surgery!

App available for members

Are you ready?

ExamRefresh is a course that teaches Anatomy and Physics in plain language that everyone can understand, while using visual aids to help it stick. If that sounds like what you are looking for then this course is for you.

What's included in the Physics course?

We are adding new material weekly as we learn of changes to the exam.

  • Tips and Tricks in using Formulas: A few tips and tricks we have learned to make formulas work for you rather than intimidate you.

  • Relationships: (Direct and Indirect Relationships) are the most important thing to understand in the exam. You don’t have to know all the math just how the values relate to each other. We’ll show you.

  • Beam Dynamics: What characteristics are in the beam? How do those affect each other? Near zone, far zone, diameter, frequency and beamwidth. We cover them all.

  • Transducer Arrays: What types of arrays are used and how can you know the difference?

  • Transducers and Frequency: What effects are seen with a change of frequency? What is the relationship between the transducer and the frequency?

  • Period and Frequency: A lot of people get these two concepts confused because they are always spoken of together. In this module we will do our best to help you truly grasp each individual concept.

  • Wavelength: Understanding wavelength and how to use the wavelength equation. What is the relationship between wavelength and frequency? We’ll go over it all in this module.

  • Doppler: We will thoroughly explain and illustrate what the doppler effect is and how to calculate the doppler shift. This is a large portion of the current exam.

  • Ultrasound Artifacts: We cover the most common artifacts and what causes them. We will also go over how they help us in diagnosis of pathology.

  • Many more including: Hemodynamics, elastography, doppler settings and artifacts, scale, Clinical Safety, Patient Care, and Quality Assurance. We also have videos showing how to answer questions easily.

What does the program cost?

When we launched the program we charged $499. We knew that it was worth it. Rather than fail and pay your exam fee again along with all the stress. Courses now begin at only $79

LIMITED TIME ONLY 20% off all plans use code “ spring20”

Let me tell you a little bit of why I created this course.

I was a practicing Sonographer working in a large hospital with many Ultrasound Students. I began to notice a few things about the way my students would prepare for their Ultrasound Registry.

All the students would study the same way. They would buy the top 2 or 3 Ultrasound physics books and index cards with questions and answers in them. Everyday they would lug them to the hospital and tell everyone "When there is downtime I'm going to study." But when there was time (which there never really is) they wouldn't study. Then they'd lug their books back home and tell themselves tonight is the night.

They would do this the whole year until the last couple of weeks when they would realize it really is crunch time. Then they would try to cram every chapter in while taking as many practice quizzes as they could find. All the while hoping that it would be enough come test day.

They would always come up to me and ask me to define terms or tell them what this formula meant and I noticed that if I told them a definition they would ask again and again.

I started drawing pictures for them instead. I noticed one thing, when I drew a picture they would remember it.The picture here is an actual post it note I drew for a student. It's very simple but easy to understand.

65% of people learn visually! So why do most of us try to learn from a book or a practice test? Most study guides and seminars are the same. Books and lectures and practice tests to take home.

My catch phrase seemed to be "Let me draw you a picture!" But it worked! Student after student would come back and be so excited because they actually passed!

They not only passed, but they said it was easy.

This is the course I created for you. A visual way to learn whats needed to pass your ARDMS or ARRT Ultrasound exam.

Most people fail the test by just a few points. If only one or two of the tips and tricks I share with you helps to raise your score by a few points it could be enough to put you over the top. But I don't want you to squeak by. I am going to share all the pointers I have learned over the past 17 years so you pass your exam and come out saying that it was easy!

Examrefresh Ultrasound Academy is all about helping you truly learn terms, anatomy and formulas so you actually retain the knowledge. Rather than just hoping to memorize enough that it will matter come test day.

We live in a visual age. Most people are visual learners. Examrefresh is a study course that teaches through visual examples rather than just reading text on a page.

Do you have a hard time motivating yourself to study? We break it all down into bite size chunks so it's easy to study a bit here and there. We tell you the parts of the test that are important so you don't have to waste time trying to figure out what to study.


from Happy Students

I passed!!

Val Flourney

I passed my exam today, thank you for sharing your knowledge!

Thanks for your help

Doug Cilley

I would like to thank you for Examrefresh. With your help I was able to pass the SPI exam on my first try. I will be certain to recommend your web site to any one who is about to take their exam. Thank you for your help, Doug

Thank You!!!

Mayra Fuentes

Thank u for helping me with putting ur knowledge n awesome explanations!!!!!! I have passed my abdomen registry!!!! thank u!!!!

Pricing options

Choose the option that best suits the time you need to study.
Many times it takes a little bit longer than you think to prepare.
Choose the option that will give you enough time to be ready.

All Memberships include all study materials (SPI, Abd, Ob/Gyn).

Study Guides
Video Study Course
Unlimited Practice tests
Video library

Bonus materials

These bonuses are included with each course.

  • Free Unlimited Practice Tests ($199 value)

    We are giving away one of our most valuable tools. Thousands of questions and answers to test your progress.

    Practice tests covering all the areas of the exam.

    Our questions are formulated from our interviews with students after the test. We know that many of our questions are close to the actual questions on the exam.

    This alone is $199 value.

    You will have access to all of them for as long as you are a member.

  • Free Study Guides ($149 value)

    You will receive a copy of our Bestselling study guides for free with membership. ($49 value)

    We walk you through the most important parts of the exam and show you exactly what to study for. Quit wasting time studying the whole textbook when only certain portions are on the exam.

  • Video Library ($249 value)

    Access to all of our full length explanation videos including our new Q&A Series. These are videos that are not available anywhere else.

Why keep putting it off?

Over 90% of people I talk to failed their ARDMS Exam because they were stuck on one term or question. Everyone says the exam is impossible to pass. We're here to show you the little things you can change to bump you over the edge.

Who is this course designed for?

If you have been studying and don't know if you are actually prepared or maybe you don't know where to begin. 

This course is for you. 

Maybe you feel prepared but just need to make sure you didn't miss anything. 

Well, if you've been looking for a place to study that doesn't assume you already know it all. This is the course for you. 

We will teach you the tips and tricks to get over the hump and really start understanding the information. It's a lot easier to take a test when you understand something rather than trying to remember a bunch of facts.

Are you a recent graduate who doesn't want to miss a beat before the registry?

Or maybe you are  someone who is inwardly terrified of math and physics.

Maybe you are almost ready but just need to brush up on a few things.

Have you been working for years and are finally ready to take the test? Who uses physics anyway?


Senior Instructor Franco Vallejos

Franco Vallejos is the founder and lead instructor here at Examrefresh.com. He has been in the Ultrasound field for 18 years and has been teaching since 2010. He has always been an ally for all Sonographers. His mission is to help Sonographers be the best they can be. He desires to help students, working Sonographers and the field as a whole to reach its potential. Through his educational materials he has helped over 9000+ students pass their exam, many on their first try. He is passionate about sharing the knowledge he has gained from teaching, mentoring, and interviewing students over the years.

Pricing options

Choose the option that best suits the time you need to study. If you have multiple exams to take the one-year or lifetime are better values.

Limited time pricing

We are offering discounted prices for a Limited time. Memberships will move to regular pricing which is $129-$149 a month

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Pricing options

Choose the option that best suits the time you need to study. If you have multiple exams to take the one-year or lifetime are better values.


  • Do you have the exact same questions that are on the exam?

    This is a very sticky area. We do know many of the questions that are on the exam. While we could teach you the answer to the exact question we feel that it’s our moral and professional obligation to not teach you an answer but to teach you a principal. Objective here is to develop some of the best and most knowledgeable sonographers around. If we give you the answer it may help you pass a test but it will never help you again. If we teach you a principal you have that for the rest of your career. So yes we know a lot of the questions on the exam but we won’t specifically quote them. We will prepare you for them though.

  • Do you cover every area of the exam?

    Well we attempt to prepare you for everything there’s no way that we could teach you everything that is on the exam. One of the main reasons is that the exam changes from person to person. So one person may have a question on their exam and another person may not have that exact same question. We work to cover the most difficult portions. We talk to many students after they take their exam (whether they pass or fail) and we find out what they struggled with on the exam. We take that information and create material for the vast majority of it. There is some material that is very basic that at this time we won’t cover because we want to cover the more difficult sessions. In the future we will cover it but we want to create the best materials for the difficult portions first.

  • Do you guarantee that I will pass my exam?

    Because every individual is different and the exam is different for every individual there’s no way that we can guarantee that you will pass your exam. There are a lot of variables that go into passing the exam for example, how much have you studied, how prepared are you or even how good of a test taker you are. Well we can’t guarantee that you will pass the exam we can guarantee that we will do our best to help you pass your exam.

Are you ready to take your studying to the next level

Don’t leave your studying to chance. We’ve done the work to know what you need to study. Let us help.

Take control of your future.

Don’t leave your success to chance.

Welcome to the ultimate ultrasound study course!

Are you a student or a medical professional seeking to advance your ultrasound knowledge and skills? Look no further! Our comprehensive ultrasound study course is designed to help you achieve your goals and take your ultrasound skills to the next level.

Our study materials cover all aspects of ultrasound, including ultrasound physics, anatomy, pathology, and techniques. It is designed to provide you with a solid understanding of the fundamental principles of ultrasound and their clinical applications. Our guide is based on the latest research and industry standards, ensuring that you are up-to-date with the latest advancements in ultrasound technology.

Our ultrasound study course is user-friendly and accessible to all levels of learners. It includes detailed explanations, diagrams, and interactive quizzes to help you test your knowledge and track your progress. Our study guide is designed to help you learn at your own pace, with clear and concise explanations that are easy to follow.

Our ultrasound study review course is perfect for students, technicians, and physicians who want to enhance their knowledge and skills in ultrasound. It is a valuable resource for those who want to prepare for the ARDMS SPI, Abdomen and OB/GYN certification exams or improve their performance in the workplace. Our study course is an investment in your career and can help you achieve your professional goals.

Our Ultrasound review is available in a variety of formats, including digital and print versions. We also offer online resources, including video tutorials and unlimited practice tests, to help you master ultrasound techniques and applications.

Our ultrasound study materials are the ultimate resource for anyone looking to improve their ultrasound knowledge and skills. It is comprehensive, user-friendly, and designed to help you achieve your professional goals. Don't wait any longer, join today and take your ultrasound skills to the next level!
Summer is coming! TAKE 20% OFF ALL COURSES (Limited Time) with a coupon CODE