This is the content of the pop-over!
  
Exam Edge Dark Logo Exam Edge Dark Logo
Business
Healthcare
Education
World


Recent Searches
Try searching for



ARRT MRI (MRI) Practice Tests & Test Prep by Exam Edge - Exam Info


Get Instant Online Access Now!

** Sample images, content may not apply to your exam **


The more you know about the ARRT MRI exam the better prepared you will be! Our practice tests are designed to help you master both the subject matter and the art of test-taking to be sure you are fully prepared for your exam.

Here are a few things to think about:

  • What is the ARRT MRI certification exam?
  • Who is Responsible for the ARRT exam?
  • Am I eligibility for the ARRT MRI Exam?
  • What is the best way to ensure your succes on the first try?
  • The benefits of using Exam Edge to pass your ARRT MRI exam.

Start exam prep today with a ARRT Magnetic Resonance Imaging practice test from Exam Edge!

Select Your Test Bundle

Excellent

  
140 reviews


Select Quantity

Buy one or SAVE BIG with a Multi Test Value Pack for the ARRT MRI exam.

All transactions
secured and encrypted
All prices are
in US dollars
Get 10% OFF today's order using promo code SAVE-GYUY Ends in    


ARRT MRI (MRI) Shortcuts

Additional test information
General Exam Info
Exam Topics
Exam Topics
General Exam Test Info
Additional Info
Features
Features
Study Plan
Study Plan Tips
Exam Edge Desc
Test Reviews
Why Exam
Why Exam Edge?
Exam FAQ
FAQ
Exam Related Blogs
Related Blogs
Exam FAQ
Take a FREE Test

ARRT Magnetic Resonance Imaging - Additional Information

What is the MRI Certification?

MRI certification is one of the many credentials offered by the American Registry of Radiologic Technologists (ARRT). The certification allows you to become an MRI technologist, operating the magnetic resonance imaging tools to create accurate pictures of internal anatomical or physiological conditions. As an MRI tech, you'll also be trained on how to soothe patients while they use the machine in order to create more effective images.

ARRT MRI certification requires you to pass a difficult exam in order to demonstrate comprehensive knowledge of the field as well as crucial skills you will use in your future job. At Exam Edge, we suggest using our Radiology practice exams and MRI practice exams to help you prepare for the test and get as high a grade as possible.

ARRT Magnetic Resonance Imaging - Additional Info Sample Questions

The strength of a gradient over distance is known as which of the following?

Correct Answer:
slew rate.


the correct answer to the question about the strength of a gradient over distance is "slew rate." the question itself, however, seems to contain a minor error as it mentions "distance" when it should refer to "time." slew rate is specifically a measure of how quickly the magnetic field gradient can change over time in an imaging system, particularly in mri (magnetic resonance imaging).

gradients are essentially coils present in an mri machine. these coils are crucial because they are responsible for altering the main magnetic field locally by creating additional, variable magnetic fields. when currents are passed through these gradient coils, they produce a magnetic field that varies in space. the variation or the gradient of the magnetic field is what allows for spatial encoding of the mri signals, which is essential for creating images.

the slew rate, therefore, is a measure of how rapidly the gradient can change its strength per unit time. it is typically expressed in units of tesla per meter per second (t/m/s). a higher slew rate means that the mri system can modify its gradients more quickly, which is beneficial for reducing the time it takes to acquire images and for improving the quality of the images, especially when capturing details of fast-moving organs like the heart.

in summary, while the question's phrasing about the "strength of a gradient over distance" might be misleading, the intended concept is likely the rate of change of the gradient’s strength over time, which is accurately described by the term "slew rate." understanding and optimizing the slew rate is critical in mri technology as it impacts both the speed and quality of imaging.

Administering contrast orally before an MRI procedure is best used to highlight which area of the body?

Correct Answer:
the abdominal organs.


the correct answer to the question of which area of the body is best highlighted by administering contrast orally before an mri procedure is "the abdominal organs." this is because oral contrast agents are specifically designed to enhance the visibility of the structures within the gastrointestinal (gi) tract.

there are various types of mri contrast agents, each tailored to improve the contrast of specific body tissues and structures in imaging. when contrast is taken orally, its primary target is the gastrointestinal tract. this includes the esophagus, stomach, small intestine, and large intestine. as the contrast moves through these areas, it coats the lining of the gi tract, helping to delineate the borders and internal features of these organs more clearly on mri scans.

this is particularly beneficial in diagnosing conditions related to the gi tract such as inflammatory bowel diseases, tumors, blockages, and other abnormalities. the enhanced contrast allows for a more detailed and clear image, aiding radiologists and medical professionals in making accurate diagnoses.

it is important to note that while oral contrast is effective for highlighting the gi tract, other methods of contrast administration are used for different parts of the body. for example, intravenous (iv) contrast might be used to enhance visibility of soft tissues, blood vessels, and organs such as the liver, kidneys, and brain. each method of administration targets different body systems to provide the best possible diagnostic images for specific medical concerns.

What is the ARRT MRI Exam like? What to Expect?

There are a grand total of 220 questions on the ARRT MRI certification exam, but only 200 are scored. The vast majority (105, to be exact) are on the topic of image production. In order to pass, you'll also need to correctly answer questions on procedures (neurological, musculoskeletal, and body types), screening and safety, and proper patient care.

Scoring well is crucial to your ability to secure your livelihood as an MRI technologist. However, you will need experience in addition to passing test scores. To qualify for MRI tech certification, you must first record at least 125 MRI images and pass training and education programs in eight different MRI safety procedures. In all, MRI certification requirements include at least 16 hours of continuing education credits in the past two years.

Additionally, you must recertify with the ARRT every year in order to keep your certification.

Why is Taking the MRI Tech Certification Important?

Most states require radiological technologists to become MRI certified before working as an MRI tech. As with othere certifications offered by ARRT, MRI tech certification can help open doors in your career and allow you to perform additional tasks.

Getting credentials like the MRI tech certification is ultimately a way to further your career. Specializations allow technologists to diversify their skill sets, enhance their expertise, and achieve higher wages in the long run.

How to Prepare for the MRI Certification?

MRI ARRT exam prep starts with taking practice tests. Our practice exams feature the same style, format, and question content as the real test. This allows you to discover exactly which areas you need to beef up on in terms of study. Any incorrect answers you select are thoroughly explained at the end of the test, so you know where you went wrong.

As online test preparation leaders, Exam Edge knows that practice tests can help you pass your certification exams the first time! If you're ready to use our practice test's MRI ARRT review questions to prepare for the test and hone your study habits, purchase your set today! You can also download a short, free sample to see how the questions work and how they can take your exam prep game to the next level.