Podcast
Questions and Answers
What modification should be made for a repeat exposure if an AP axial (Taylor method) radiograph shows foreshortened anterior pelvic bones?
What modification should be made for a repeat exposure if an AP axial (Taylor method) radiograph shows foreshortened anterior pelvic bones?
What is the specific positioning error when an AP pelvic radiograph demonstrates a narrowed left obturator foramen?
What is the specific positioning error when an AP pelvic radiograph demonstrates a narrowed left obturator foramen?
Which of the following bones is not part of the pelvis?
Which of the following bones is not part of the pelvis?
What additional projection(s) can be taken to further assess pelvic fractures after an AP pelvis projection?
What additional projection(s) can be taken to further assess pelvic fractures after an AP pelvis projection?
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Which of these is one of the divisions of the hip bone?
Which of these is one of the divisions of the hip bone?
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What modifications are needed during the repeat exposure if a PA axial oblique (Teufel method) radiograph shows acetabulum distortion?
What modifications are needed during the repeat exposure if a PA axial oblique (Teufel method) radiograph shows acetabulum distortion?
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What name is given to one half of the pelvic girdle?
What name is given to one half of the pelvic girdle?
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If the central ray for an AP axial (Taylor method) radiograph is angled 30° caudad, what should be the positioning factor if the anterior pelvic bones are foreshortened?
If the central ray for an AP axial (Taylor method) radiograph is angled 30° caudad, what should be the positioning factor if the anterior pelvic bones are foreshortened?
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Which of the following landmarks is a palpable bony landmark?
Which of the following landmarks is a palpable bony landmark?
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What is the name of the imaginary plane that separates the true pelvis from the false pelvis?
What is the name of the imaginary plane that separates the true pelvis from the false pelvis?
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What type of angle is the pubic arch angle on an average male pelvis?
What type of angle is the pubic arch angle on an average male pelvis?
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Which structure is labeled as the femoral neck in the radiographs?
Which structure is labeled as the femoral neck in the radiographs?
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What is shown in Fig. 7.8?
What is shown in Fig. 7.8?
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Which projection is indicated in Fig. 7.9?
Which projection is indicated in Fig. 7.9?
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Which of the following structures represents the greater trochanter?
Which of the following structures represents the greater trochanter?
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Which characteristic indicates a male pelvis?
Which characteristic indicates a male pelvis?
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Which structure is considered the most posterior in relation to the pelvis?
Which structure is considered the most posterior in relation to the pelvis?
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What is the term for the small depression near the center of the femoral head?
What is the term for the small depression near the center of the femoral head?
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Which of the following joints has amphiarthrodial mobility?
Which of the following joints has amphiarthrodial mobility?
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Which device is used to equalize density in an axiolateral hip projection?
Which device is used to equalize density in an axiolateral hip projection?
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What modality is used to assess joint stability during lower limb movement in infants?
What modality is used to assess joint stability during lower limb movement in infants?
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A geriatric patient with an externally rotated lower limb may have which condition?
A geriatric patient with an externally rotated lower limb may have which condition?
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What pathologic indication may lead to early fusion of the SI joints?
What pathologic indication may lead to early fusion of the SI joints?
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What is the appropriate CR angle for the Judet method?
What is the appropriate CR angle for the Judet method?
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Which projection should be used to evaluate the pelvic inlet for possible fracture?
Which projection should be used to evaluate the pelvic inlet for possible fracture?
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What action should be taken if a unilateral frog-leg projection demonstrates foreshortening of the femoral necks?
What action should be taken if a unilateral frog-leg projection demonstrates foreshortening of the femoral necks?
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In a radiograph of an AP hip, if the lesser trochanter is not visible, is it necessary to repeat the exposure?
In a radiograph of an AP hip, if the lesser trochanter is not visible, is it necessary to repeat the exposure?
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What is the primary use of the modified axiolateral projection?
What is the primary use of the modified axiolateral projection?
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Which projection(s) are most commonly performed for a young patient with SCFE?
Which projection(s) are most commonly performed for a young patient with SCFE?
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What likely artifact might obscure the femur in an axiolateral projection of a hip?
What likely artifact might obscure the femur in an axiolateral projection of a hip?
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Which method is designed specifically for imaging in patients with suspected hip joint pathologies?
Which method is designed specifically for imaging in patients with suspected hip joint pathologies?
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Which radiographic appearance consists of numerous small lytic lesions?
Which radiographic appearance consists of numerous small lytic lesions?
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What indicates that the proximal femurs are positioned correctly for a true AP projection?
What indicates that the proximal femurs are positioned correctly for a true AP projection?
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What is another term for the outlet of the true pelvis?
What is another term for the outlet of the true pelvis?
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What is a typical physical sign for a possible hip fracture?
What is a typical physical sign for a possible hip fracture?
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Which projection is often performed to evaluate pediatric patients for congenital hip dislocation?
Which projection is often performed to evaluate pediatric patients for congenital hip dislocation?
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What type of central ray angle is required for the AP axial outlet projection for a male patient?
What type of central ray angle is required for the AP axial outlet projection for a male patient?
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How much is the pelvis rotated for a PA axial oblique projection (Teufel method) for acetabulum?
How much is the pelvis rotated for a PA axial oblique projection (Teufel method) for acetabulum?
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What type of CR angle is required for the PA axial oblique (Teufel method) for acetabulum?
What type of CR angle is required for the PA axial oblique (Teufel method) for acetabulum?
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Study Notes
Radiographic Characteristics of Male/Female Pelvis
- Heart-shaped (oval) inlet: Male pelvis
- Acute pubic arch (less than 90°): Male pelvis
- Iliac wings that are more flared and rounded in: Male pelvis
- Obtuse pubic arch (greater than 90°): Female pelvis
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Description
Test your knowledge of pelvic radiography techniques and common positioning errors. This quiz covers key concepts such as the AP axial (Taylor method), PA axial oblique (Teufel method), and anatomy related to the pelvic girdle. Assess your understanding of the projections and modifications needed for accurate imaging.