3 CE Credits – Radiography of Leg, Knee, and Ankle – E Book and Test




Get 3 X-Ray CE Credits now.    Guaranteed**.


1   Select a Course and Check Out


2   Download the e-book


3   Pass the online test and get your certificate

This mobile friendly continuing education course for Radiologic Technologists covers radiographic anatomy and positioning of the ankle, knee, and leg. In addition to standard anatomy, some common injuries and diseases are discussed.

Course Outline

Ankle and Tib Fib Anatomy fib
Ankle Tibia and Fibula (Tib – Fib),

Some Ankle and Tib Fib Pathologies and Injuries
Trimalleolar Fracture, Bimalleolar Fracture, Maisonneuve fracture, Toddler’s Fracture

ankleRadiographic Positions for Ankle and Tib Fib
Ankle AP Ankle Lateral Mediolateral Ankle Lateral Lateromedial Ankle AP Oblique Medial Rotation Ankle AP Oblique Lateral Rotation Ankle AP Stress Tib Fib AP Tib Fib Lateral Mediolateral or Lateromedial Tib Fib AP Oblique Medial or Lateral Rotations

Knee and Femur Anatomy 
Knee Joint Patella Femur

Some Knee and Femur Pathologies and Injuries OsgoodSchlatter
Femoral Fractures Patellar dislocation Anterior cruciate ligament injury Torn meniscus injury Ruptured tendon Overuse Segond Fracture Joint Mice Osteoarthritis of the Knee Bumper Fracture Bosworth Fracture Osgood–Schlatter Knee Replacement

Knee LateralRadiographic Positions for Knee and Femur
Knee AP Knee PA Knee Lateral Mediolateral Knee AP Weight Bearing Standing Bilateral Knee PA Weight Bearing Standing Knee AP Oblique Lateral Rotation Knee AP Oblique Medial Rotation Knee PA Oblique Lateral Rotation Knee PA Oblique Medial Rotation Knee PA Axial Holmblad Method Knee PA Axial Camp-Coventry Method (Tunnel View) Knee Axial Beclere Method Patella PA Patella Lateral Patella PA Oblique Lateral Rotation Patella PA Oblique Medial Rotation Patella PA Axial Oblique Kuchendorf Method Patella Tangential Projection Hughston Method Patella Tangential Projection Merchant Method Patella Tangential Projection Setiegast Method (Sunrise) Femur AP Femur Lateral Mediolateral



RAD Procedures – Extremity Procedures 2.00
 Total 2.00

Understanding This Chart

Understanding This Chart
This chart shows the credit distribution the ARRT®* has assigned to this activity. For R.T.s who are meeting their structured education requirements (ie. while pursuing a credential using the postprimary pathway) or as part of the continuing qualification requirements (CQR) process.

The code on the left shown in the DISCIPLINE column represents the ARRT®* content outline for the disciplines.

This chart may not show the total number of approved category A CE credits. The total number of CE Credits is in the headline at the top of this page.

What is the CQR process?

accepted everywhere

Accepted Everywhere


The American Registry of Radiologic Technologists® (ARRT®*) accepts our courses for CE Credits.



The Texas Medical Board (TMB) accepts our courses for Medical Radiologic Technologist Continuing Education.



The Florida Department of Health Bureau of Radiation Control (FLBRC) accepts our courses for Full and Limited RT CE.



The California Department of Public Health Radiologic Health Branch (CARHB) accepts our courses for Radiologic Technologist CE.



The American Registry for Diagnostic Medical Sonography (ARDMS)  accepts our courses for Ultrasound CME.



The Nuclear Medicine Technology Certification Board (NMTCB) accepts our courses for Nuclear Medicine CE Credits.



The Society of Diagnostic Medical Sonography (SDMS)  accepts this course for Ultrasound CME.



Our courses are recognized by Canadian provinces for Continuing Professional Development Credits / hours.


This 3 Credit CE course includes;

What you get

  • The ability to Start Right Now, if you want you can finish and get your credits today
  • Unlimited time to take the exam. You don’t have to finish today if you don’t want to.
  • Work is saved as you answer each question online.
  • The ability to log off and continue the online test whenever you like even from different devices.
  • ASRT approved ARRT®* Category A Continuing Education Credits.
  • No Faxing, No emailing back and forth, no paper.
  • 100% paperless e course and reading material in the form of a pdf file e-book (not a paperback or hardcover book) that is;
    • smartphone friendly
    • pc friendly
    • accessible
    • searchable
    • printable
  • A Certificate of completion immediately downloadable after passing the test.
  • The freedom to use different devices at different times during the same exam attempt.
  • Phone, text, forum, and email support.

All available courses are approved by the ASRT for ARRT®* and every state’s Limited License Radiographer Continuing Education Credit.

How long will it take?

This is not a paperback or hardcover book. Nothing will come in the mail. This means you can start right now. Our courses follow ARRT®* Rules and are approved for the number of credits based on the amount of time it takes the reviewing body (ASRT) to read the entire reading material word for word and cover to cover. This time does not include taking the required post test. These requirements are followed for all reading material for all CE providers.
1 Credit = 1 Continuing Education Unit (CEU) = 1 Education Hour = 1 Credit Hour = 1 Hour of Reading
Many students are able to skim the material faster and search for the post test questions much more quickly than that, but the number of credits is a guideline for how many hours it will take to complete the course.

How many questions are in the test?

In order to get credit, the post test must follow ARRT®* CE rules. The rules were updated in 2016, and again in 2021. There are 8 questions for each 1 credit. So, a 1 credit course has 8 questions, a 4 credit course has 24 questions, and a 24 credit course has 192 questions.  It may seem like a lot, but unfortunately it’s not our choice, this is the standard which all accredited CE providers must follow.


Our Guarantee.


– Credits that are accepted by any Radiologic Technologist, Nuclear Medicine, or Ultrasound registry in North America or US territories.
– A system that works with your smartphone and pc.
– Fast customer support if you need it.
– Electronic reading material that you can keep and share.
– An online post test that you can take from multiple devices.
– A printable hard copy of the post test for offline reference.
– A certificate of completion you can download immediately after passing the post test.
– A full refund within 30 days if you do not pass or are not satisfied for any reason.

– The lowest price with our Low Price Guarantee.


No other X-Ray CE provider offers you a guarantee like this. Try us today with no risk.

Accepted Everywhere, Guaranteed

Accepted Everywhere, Guaranteed


All available courses are approved by the ASRT for ARRT® Category A CE Credit. The ARRT® accepts this approval. ALL US state agencies also accept this as approval for full and limited permit CE requirements. Most other registries in north america also accept this approval for RT and Ultrasound CE credits. Some states require specific subjects so check with your state agency.

This activity may be available in multiple formats or sold in different formats such as Google Play or Amazon. ARRT® regulations state “Lecture presentations, directed readings, home study courses, or Internet activities reported in a biennium may not be repeated for credit in the same biennium (effective January 1, 2016).”