Arthrography Week 2 RT 72
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| What is Arthrography? | show 🗑
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| show | A patient has symptoms that cannot be diagnosed with x-ray's. Tears of joint capsule, menisci, or ligaments are traumatic. Bakers Cyst is pathologic.
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| show | Menisci, Ligaments, Articular Cartilage, Bursae.
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| show | Arthrography performed with negative contrast in the joint space (usually air or gas)
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| What is Opaque Arthrography? What type of contrast is used? | show 🗑
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| What is dual contrast arthrography? What type is injected first. Why is this? | show 🗑
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| show | Vasovagal reactions, allergic reactions, infection.
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| Why is the scout film taken for knee arthrography? | show 🗑
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| show | To verify the needle is in the correct place, make sure the contrast is going in the joint space.
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| show | Synovial fluid must be removed to avoid dilution of contrast media.
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| For knee arthrography what technique is used for spot films. Why is this? | show 🗑
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| For knee arthrography where is the ace bandage wrapped and why? Where should the contrast concentrate> | show 🗑
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| Why is the knee exercised for 30 seconds after contrast injection for knee arthrography? | show 🗑
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| For knee arthrography, which method uses the stretch device? Where is the stretch device placed for medial delineation? For later delineation? | show 🗑
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| For knee arthrography, how many exposures are taken for the Vertical/Overhead method & how many degrees is the knee rotated? For the Horizontal method? | show 🗑
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| For vertical/overhead method why is the leg placed in a stress device for knee arthrography? | show 🗑
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| What are the scout films taken for knee arthrography? | show 🗑
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| What type of contrast will be used for double contrast horizontal method for knee arthrography? Why is this? | show 🗑
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| show | 10 ml syringe, 20 gauge needle, 5 ml contrast. For double contrast a 50 ml syringe.
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| Why is hip arthorgraphy commonly performed in adults? | show 🗑
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| show | To make the cement bone interface visible.
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| Why is subtraction used on the films of hip arthrography? | show 🗑
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| Why is hip arthrography commonly performed on children? | show 🗑
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| show | 3/4" distal to inguinal crease & 3/4" lateral to palpated femoral pulse.
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| show | The spinal needle. Need a pretty long needle to get in to the hip joint.
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| What are the 4 aspects of the shoulder anatomy demonstrated on shoulder arthrography? | show 🗑
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| show | Rotator cuff
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| What are the overheads for the shoulder arthrography. | show 🗑
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| show | Rotator cuff or Glenoid Labrum abnormalities, Persistent pain or weakness, Frozen shoulder.
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| Where is the injection site for shoulder arthrography? What size needle is used? How much contrast is used for single contrast & double contrast? | show 🗑
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| show | Trauma. Stretched or loose posterior ligament.
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| show | 1/2" anterior to tragus of ear. About 0.5 ml to 1.0 ml of positive contrast.
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| show | open & closed mouth.
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Created by:
jamestkelley
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