CH 7 - HIP & PELVIS
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| In an AP pelvis projection, the ischial spines are aligned with the _____ _____, the sacrum and coccyx are aligned with the symphysis pubis and the obturator foramina are open and uniform in size and shape. | show 🗑
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| In an AP pelvis projection, the femoral necks are demonstrated without foreshortening, the ______trochanters are in profile laterally and the _____trochanters are superimposed by the femoral necks. | show 🗑
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| In an AP frogleg pelvis projection, the sacrum and coccyx are aligned with the symphysis pubis, the _____ _____ are symmetrical and the obturator foramina are open and uniform in size and shape. | show 🗑
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| show | medially, femoral necks
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| show | 60-70 degrees
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| Accurate CR centering on an AP frogleg pelvic projection is accomplished by centering a ______ CR to the ______plane at a level of one inch superior to the _____ _____. | show 🗑
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| show | pelvic brim, symphysis pubis
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| In an AP hip projection, the femoral neck is demonstrated without foreshortening, the greater trochanter is in profile _______ and the lesser trochanter is superimposed by the ____ ____. | show 🗑
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| show | no
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| To center the femoral head in the center of the exposure field, a _____CR is centered 1 1/2 inches _____ to the midpoint of a line connecting the ASIS and _____ ______. | show 🗑
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| In an AP frogleg hip projection, the_____ _____ is aligned with the pelvic brim, the sacrum and coccyx are aligned with the symphysis pubis and the obturator foramen. | show 🗑
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| show | lesser trochanter, femoral neck
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| show | femoral neck, greater
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| show | toward
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| The degree of patient knee and hip flexion determines whether or not the greater and lesser trochanter will be in _______. | show 🗑
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| At what degree with the imaging table is the femur placed to accurately position the greater and lesser trochanters on an AP frogleg hip projection? | show 🗑
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| Accurate CR centering on an AP frogleg hip projection is accomplished by centering a ______ CR 2 1/2 inches distal to the midpoint of a line connecting the ____ and symphysis pubis. | show 🗑
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| show | posteriorly, femoral shaft
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| In an AP axial sacroilliac joints projection, the median sacral crest is aligned with the____ _____ and the sacrum is equal distance from the lateral wall of the pelvic brim on both sides. | show 🗑
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| In an AP axial sacroilliac joints projection, the sacroilliac joints are demonstrated without foreshortening and the sacrum is elongated with the _____ _____ superimposed over the inferior sacral segment. | show 🗑
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| show | opposite, farther
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| Accurate CR centering on an AP axial sacroilliac joint projection is obtained by positioning the CR to the patient's _______plane at a level halfway between an imaginary line connecting the ____ and pubic symphysis. | show 🗑
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| show | sacrum
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| show | longituinal axis
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