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Understanding Bone and Joint Injuries: Diagnosis and Treatment Guide

This educational worksheet guides students through the diagnosis of bone and joint injuries. It covers essential diagnostic tools, including X-rays and MRIs, detailing their pros and cons. Students will learn to identify common skeletal injuries such as fractures, dislocations, sprains, and arthritis, along with their treatment options. Activities encourage critical thinking as students assess case studies by evaluating images to infer injuries and recommend treatments. Ideal for aspiring radiologists or anyone interested in medical imaging.

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Understanding Bone and Joint Injuries: Diagnosis and Treatment Guide

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  1. Sept. 8, 2010 You need: • Clean paper / Pencil • Text options form • “You’re the Radiologist” worksheet Warm Up: List the four types of bone or joint injuries that we learned yesterday.

  2. You’re the Radiologist! Diagnosing Bone & Joint Injuries

  3. Your Task • Today, you will learn how doctor’s diagnose bone & joint injuries. • As you go through the powerpoint, follow along on your worksheet. • Fill in any missing notes. • Answer all questions. • Good Luck!

  4. Diagnosing Bone & Joint Injuries Two ways that injuries are diagnosed are: • X-RAYS – images that show bones as clearly defined white areas. • Draw-backs - Soft tissues (muscles, organs) are not seen clearly. X-rays are radiation and can damage body cells. • MRI – (Magnetic Resonance Imaging) takes clear images of bones AND soft tissue. Does not damage body cells. • Draw-backs – Very expensive!

  5. Who reads X-Rays and MRIs? • Radiology – is the medical field related to reading images of X-RAYS and MRIs. • Radiologists – the doctors who specialize in reading these images.

  6. Common types of skeletal injuries • Fractures – A break in the bone. • Dislocation – A bone comes out of its joint. • Sprain – Ligaments are stretched too far and tear in places. (most common injury) • Arthritis – A disease of the joints that makes movement painful. (usually occurs later in life).

  7. Bone Fractures • Fracture – A break in the bone. • Treatment - Wear a cast while the bone mends. • (Surgery may be done to attach the bone fragments together with pins/screws).

  8. Dislocation • Dislocation – A bone comes out of its joint. • Treatment – Keep the joint stable. A doctor can put the bone back in the proper place. Dislocated finger OUCH!

  9. Sprains • Sprain – Joint is twisted or bent too far. Ligaments are stretched and tear in places. (most common injury) • Treatment: Doctors recommend R.I.C.E. R = REST the injured joint as it heals. I = ICE to reduce swelling C = COMPRESS (wrap tightly) E = ELEVATE to reduce swelling

  10. Arthritis • Arthritis – A disease of the joints that makes movement difficult and painful. Severe cases can destroy the joint. • Treatment: There is no cure. Pain can be treated with pain relievers, exercise, rest. • Surgery to replace a joint may help. Hip Replacement

  11. You’re the Radiologist! • Look at the images on the following slides. • Try to diagnose the injury! • What bones/joints are shown? • Is there an injury? If yes, what type of injury? • What treatment do you recommend? (Use your textbook pg. 311 and this website: http://www.accessexcellence.org/RC/VL/xrays/index.html to identify the bones and injuries) • Answer all questions on your worksheet. (Try to answer 8 out of 15)

  12. Case #1 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  13. Case #2 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  14. Case #3 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  15. Case #4 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  16. Case #5 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  17. Case #6 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  18. Case #7 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  19. Case #8 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  20. Case #9 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  21. Case #10 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  22. Case #11 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  23. Case #12 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  24. Case #13 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  25. Case #14 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  26. Case #15 • What bones/joints are shown? • Is there an injury? If yes, what type? • What treatment do you recommend?

  27. Case #1 • Bones/joints? • Humerus, shoulder, elbow • Is there an injury? Type? • YES • FRACTURE • Treatment? • Cast (maybe surgery?)

  28. Case #2 • Bones/joints? • Ribs, Clavicle, Humerus, Shoulder • Is there an injury? • NO • Treatment? • Not applicable

  29. Case #3 • Bones/joints? • Pelvis, Femur, Hip • Is there an injury? • Type? • YES • DISLOCATION • Treatment? • Keep joint stable. See a Doctor!

  30. Case #4 • Bones/joints? • Carpals, Metacarpals Phalanges, Wrist, Knuckles • Is there an injury? • NO • Treatment? • Not applicable

  31. Case #5 • Bones/joints? • Cranium, Mandible Vertebrae • Is there an injury? • Type? • YES • NAIL IN HIS HEAD! • Treatment? • See a Doctor! Remove the Nail ASAP!

  32. Case #6 • Bones/joints? • Tibia, Fibula, Tarsals (Ankle) • Is there an injury? Type? • YES • FRACTURE • Treatment? • Cast (maybe surgery?)

  33. Case #7 • Bones/joints? • Phalanges, Metacarpals, Carpals, Knuckles • Is there an injury? Type? • YES • ARTHRITIS • Treatment? • Pain Relievers • Maybe Joint Replacement

  34. Case #8 • Bones/joints? • Femur, Patella, Tibia, Fibula, Knee • Is there an injury? • NO • Treatment? • Not applicable

  35. Case #9 • Bones/joints? • Ribs, Clavicle Humerus, Shoulder • Injury? Type? • YES • FRACTURE • Treatment? • Cast (maybe surgery?)

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