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EDUltrasound

  1. A FAST exam is positive if free fluid is found in any of the 4 views. What are the criteria for a negative exam? What about indeterminate?
  2. Yesterday's image showed Morrison's pouch, a common area of free fluid collection in the RUQ. This image showed no free fluid.
  3. What view is represented in this image? What does it show? bit.ly/dHa6Rq
  4. Yesterday's image showed an abscess. This patient would benefit from an incision and drainage procedure.
  5. What finding is demonstrated in this scan of the lower extremity? How would you manage this case? bit.ly/gcMVfe
  6. Adjusting the gain would be most useful in yesterday's image. Take time to learn the controls so you can acquire the best images possible!
  7. What setting on the ultrasound machine could be adjusted to improve this image? bit.ly/gZfGB3
  8. We've covered a lot of material since July! Let's review with some quizzes!
  9. That's it for this month. MSK ultrasound can aid in evaluation, diagnosis, and treatment. Keep practicing to keep your skills sharp!
  10. An ultrasound exam of tenosynovitis may show fluid in tendon sheaths, tendon thickening, and nonhomogeneous hypoechoic regions in tendon
  11. This video demonstrates an ultrasound exam of the patellar tendon: bit.ly/h55ePZ
  12. This video demonstrates an ultrasound exam of the quadriceps tendon: bit.ly/haEkml
  13. This video shows techniques for performing US on the shoulder as well as demonstrating a tear in the rotator cuff: bit.ly/elMXIO
  14. This site is an excellent resource on musculoskeletal ultrasound: bit.ly/guKOum
  15. The flexor hallucis longus (FHL) can also be seen when scanning the Achilles tendon. FHL is adjacent to tibia & talus and parallels the AT
  16. Achilles Tendon is a fibrilliar echogenic structure attaching to posterior calcaneus. Retrocalcaneal bursa located b/w tendon & calcaneus.
  17. Comparing the left and right Achilles tendon using ultrasound can highlight inflammatory changes, if present: bit.ly/f41M9u
  18. Ultrasound can be used to examine the quadriceps and patellar tendon: bit.ly/erFTKk
  19. Internal linear echoes of teres minor appear to run in oblique lines compared to horizontal lines of infraspinatus bit.ly/hWkACZ
  20. The teres minor tendon is inferior to infraspinatus tendon and trapezoidal in appearance