Review questions for Lumbar-Coccyx
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| The respiration phase for the AP oblique projection of the lumbar spine is: | show 🗑
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| show | 30-35 degrees cephalad
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| show | Spondylolisthesis
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| Where is the central ray directed for an AP lumbosacral spine? | show 🗑
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| When only the lumbar vertebrae (not Lumbosacral) are imaged in the AP projection, the central ray is directed ______ inches above the iliac crests. | show 🗑
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| show | 90 degrees
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| An alternate method of positioning the central for the L1-S1 lateral projection is: | show 🗑
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| How many degrees is the body rotated for the AP oblique projection of the sacroiliac joint? | show 🗑
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| To demonstrate the zygapophyseal joints of the lumbar spine, MSP of the patient is rotated ____ degrees. | show 🗑
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| The central ray angle for an AP axial projection of the sacrum is: | show 🗑
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| What is the central ray centering point for an AP oblique lumbar spine? | show 🗑
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| show | AP Oblique and PA oblique
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| Occasionally, a patient may have to be placed in the prince position for a sacrum radiograph, and a PA projection performed. What is the central- ray angle for this projection? | show 🗑
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| On each side of the sacral base is a large wing like mass called the: | show 🗑
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| show | 5
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| Where is the central ray positioned for a lateral sacrum? | show 🗑
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| Where is the central ray positioned for the lateral coccyx? | show 🗑
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| show | AP oblique LPO position and PA RAO position
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| show | 5 degrees for men, 8 degrees for women caudad
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| Which of the following planes is placed perpendicular to the Tabletop and centered to the midline of the grid for a lateral lumbar spine? | show 🗑
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| show | 2 inches superior to the pubic symphysis (@ the ASIS)
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| show | - 72” SID
(a sponge to support spine in horizontal position, close collimating, lead rubber sheet are all used to improve image quality)
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| show | AP oblique
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| show | 0 degrees
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| show | 10 degrees caudad
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| show | joints closest to the IR
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Created by:
ANNINS9666