Course Description
Magnetic resonance imaging (MRI) is an excellent modality for imaging musculoskeletal anatomy of the upper and lower extremities, especially when a soft tissue injury of a ligament or tendon is suspected. In order for high quality diagnostic upper and lower extremity images to be obtained of the musculoskeletal anatomy, the MRI radiologic technologist (RT) and imagining assistant (IA) must be well versed in positioning and isocenter landmarking for each of these studies. This course begins with a brief review of positioning and its relevance in preventing radiofrequency burns. Then, all MRI studies of the upper and lower extremities are discussed including topics related to anatomical landmarks, patient positioning, coil selection and set up, patient instructions, and isocenter landmarking. The course ends with a review of considerations related to the pediatric, geriatric, bariatric, and trauma patient and a brief discussion about remote scanning in MRI as well. After completing this course, MRI RTs and IAs should have the knowledge to position and isocenter landmark appropriately for all musculoskeletal MRIs of the upper and lower extremities, including both joints and long bones.

Learning Objectives
After reviewing the content, participants should be able to:

• IDENTIFY anatomical landmarks relevant to patient positioning for MRI examinations of musculoskeletal anatomy including joints and nonjoints.
• EXPLAIN correct isocenter landmarking for MRI examinations of musculoskeletal anatomy to include joints, upper long bones, and lower long bones.
• IDENTIFY correct coil selection and setup for musculoskeletal MRI examinations.
• EXPLAIN optimal patient positioning for musculoskeletal MRI examinations and OUTLINE any relevant patient instructions.
• SUMMARIZE patient factors and considerations related to pediatric, geriatric, bariatric, and/or trauma patients for successful positioning and anatomical landmarking in MRI.
• ASSESS the advantages and limitations of MRI remote scanning versus onsite scanning.

  

Category: Imaging Assistant, MR & MRI

In order to receive CE credit, you must first complete the activity content. When completed, go to the "Take CE Test!" link to access the post-test.

Submit the completed answers to determine if you have passed the post-test assessment. You must answer 23 out of 30 questions correctly to receive CE credit. You will have no more than 3 attempts to successfully complete the post-test.

Participants successfully completing the activity content and passing the post-test will receive 3.75 ARRT Category A credits.

Approved by the American Society of Radiologic Technologists for ARRT Category A credit.

Approved by the state of Florida for ARRT Category A credit (for Technical credits). 

Texas direct credit.

This activity may be available in multiple formats or from different sponsors. ARRT does not allow CE activities such as Internet courses, home study programs, or directed readings to be repeated for CE credit in the same biennium.

Category	Content Area	Credits
Magnetic Resonance	Procedures	3

Category	Subcategory	Credits
Magnetic Resonance	Musculoskeletal	3

Category	Credits
Digital	0
Fluoroscopy	0
Mammography	0

Category	Content Area	Credits
IA MR	Positioning and Anatomical Landmarking	3
IA MR	Safety	0.75