Chapter 8
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| The longest and strongest bone in the entire body is? | show 🗑
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| The proximal femur consists of four essential parts, what are they? | show 🗑
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| The head of the femur is rounded and smooth for articulation with the hip bones. Near the center is a depression or pit called? | show 🗑
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| show | Body and ramus
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| The greater trochanter is located? | show 🗑
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| show | The junction where trochanters are joined posteriorly.
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| show | 125 degrees with a + or - variance of 15 degrees
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| show | 110 - 115 degrees
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| show | 10 degrees
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| the head and neck of the femure is angled how many degrees anteriorly in relation to the shaft? | show 🗑
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| show | A 15 - 20 degree internal rotation of the femur and leg.
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| PELVIS: The pelvis consists of four bones, what are they? | show 🗑
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| show | Two. The right and the left hip bone.
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| show | Ilium, ischium and pubis.
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| The ilium, ischium and pubis are seperate bones in children but fuse together during middle teens. This are of fusion is called? | show 🗑
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| The acetabulum is a deep, cup-shaped cavity that accepts the head of the femur to form what? | show 🗑
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| show | The iliac crest, the ala or wings, the Anterior Superior Iliac Spine (ASIS), the Posterior Superior Iliac Spine (PSIS), the anterior inferior iliac spine, the posterior inferior iliac spine, the greater sciatic notch and about 2/5 of the acetabulum.
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| show | The body, the ischial tuberosity, the ischial spine, the lesser sciatic notch and the ramus of the ischium.
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| The pubis consists of? | show 🗑
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| A plane through the brim of the pelvis divides the pelvic area into how many cavities? | show 🗑
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| The lower abdominal organs as well as the fetus rest on the floor of? | show 🗑
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| The lesser or true pelvis forms what? | show 🗑
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| During delivery the baby's head first travels? | show 🗑
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| show | Ultrasound, sonography
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| show | Narrower, deeper, less flared.
Acute angle (<90)
is more oval or heart-shaped
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| show | Wider, more shallow, more flared
obtuse angle (>90)
more round, larger
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| What classification and mobility type is the sacroiliac joint? | show 🗑
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| show | Cartligenous; amphiarthrodial
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| What classification and mobility type is the union of acetabulum? | show 🗑
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| What classification, mobility type and movement type is the hip joint? | show 🗑
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| Calcification of anterior longitudinal ligament of the spinal column. Also known as "bamboo spine" is? | show 🗑
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| show | Chondrosarcoma
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| show | Developmental Dysplasia of the Hip.
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| show | at birth
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| Avusion fractures occur? | show 🗑
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| Common aseptic or ischemic necrosis. Legions usually involve only one hip. Predominately occurs in boys 10 -15 years of age. | show 🗑
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| Maligancy spread through circulatory or lymphatic systems. Common metastatic sites are the skull, spine, ribs, pelvis. | show 🗑
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| SCFE stands for? | show 🗑
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| show | 10 - 16 year olds during rapid growth period.
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| With SCFE the epiphysis appears ? and the epiphyseal plate appears ? | show 🗑
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| show | To place femoral neck parallel to the film.
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| show | The ilium, ischium and pubis
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| show | The ischial spine
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| Which bone of the pelvic girdle forms the anterior inferior aspect? | show 🗑
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| The symphysis pubis provides limited movement only? | show 🗑
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| The two bony landmarks that are palpated for hip localization are? | show 🗑
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| Using the ASIS and symphysis pubis landmarks, the femoral head can be located? | show 🗑
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| show | Inferior border of the pubis.
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| show | Avascular necrosis or proximal femur hip fractures.
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| show | Will increase the dose by about 30%
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| Which ionization chamber in an AEC system should be selected for an AP projection of the hip? | show 🗑
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| show | Midway between ASISs and symphysis pubis
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| show | 40 to 45 degrees.
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| AP Bilateral "Frog-Leg" Projection is also known as? | show 🗑
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| What position best demonstrates the superior and posterior rim of the acetabulum? | show 🗑
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| show | Axiolateral/inferosuperior projection (Danelius-Miller Method)
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| show | The Taylor Method
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| show | The Judet Method
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| show | Teufel Method
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| show | Danelius Miller Method
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| show | Clements - Nakayama Method. ( Katie's NACHO MAMA Method)
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| show | 20 to 35 degree cephalad
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| show | 25 to 30 degrees
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| Ture or False: The RAO position for the SI joint will demonstrate the right joint? | show 🗑
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| show | False. Requires 34 to 40 degree obliquity.
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| Only a small part, if any, of the lesser trochanter will be visible on a well postitioned axiolateral (inferosuperior) lateral hip. | show 🗑
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| show | Modified axiolateral (Clements-Nakayama Method)
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| The proper name method for the unilateral frog - leg projection is the? | show 🗑
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| True or False: the male pelvis is more round than a female | show 🗑
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| True or False: The pubic arch of the female is usually less than 90 degrees? | show 🗑
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| show | Nothing. Accept the radiograph and do not repeat.
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| show | left rotation
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| show | angle CR 20 to 25 degree cephalad
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| A radiograph of axiolateral projection of the hip reveals soft tissue seen across the affected hip. Artifact prevents clear view of femoral head and neck. What must the tech do to eliminate this artifact? | show 🗑
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| A radiograph of an LPO projection for SI joints reveals that the ilium is superimposed over the involved SI joint. What type of positioning error is present? | show 🗑
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| show | Keep cassette perpendicular to CR.
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| show | AP Pelvis
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| A non-trauma patient comes to radiology with history of chronic pain of the right hip. The patient is ambulatory and hasn't had previous radiographs taken. What routine would be best suited for this patient? | show 🗑
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| True or False: Generally gonadal shielding for females cannot be used for either an AP hip or an AP pelvis due to the probability of covering pertinent anatomy. | show 🗑
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| show | True
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| show | True
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| show | Rotation of pelvis
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| A patient enters ER with a possible separation of the symphysis pubis due to trauma. The AP pelvis is inconclusive for determining the extent of the injury. What other projection can be taken to evalate this region? | show 🗑
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| Request for right hip study. the patient is from extended care facility confused about cause of injury. An AP pelvis is taken, the lateral frog-leg causes severe pain. What other projection can be preformed instead of lateral frog-leg? | show 🗑
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| show | AP Pelvis and the modified axiolateral inferosuperior projection for both hips. Also known as the Clements-Nakayama Method.
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| show | Symphysis pubis
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| show | ossa coxae and innominate bones
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| show | Ischial tuberosity
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| The upper margin of the greater trochanter is approximately how far above the level of the superior border of the symphysis pubis? | show 🗑
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| show | 1 1/2 to 2 inches below
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| show | the brim of pelvis or pelvic rim
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| show | nuclear medicine
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| show | congenital dislocation
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| show | pelvic ring fracture
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| show | Compensating filter
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| show | A CT Scan
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| show | True
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| Which ionization chamber(+s) should be used when using AEC for an AP pelvis projection | show 🗑
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| show | rotation toward the left side.
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| show | rotation of pelvis toward the right side
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| Is Danelius-Miller Method for Trauma or non-trauma?(axiolateral/inferosuperior hip) | show 🗑
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| Is Unilateral frog-leg trauma or non trauma? (Lauenstein/Hickey Method or Modified Cleaves Method) | show 🗑
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| show | non-trauma
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| show | trauma
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| show | trauma
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| What projection is recommended to demonstrate the superoposterior wall of the acetabulum? | show 🗑
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| How many degrees are the femurs abducted (from vertical plane) for the bilateral frog-leg (modified cleaves method)? | show 🗑
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| show | mid femoral neck
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| show | 14 x 17 crosswise
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| Where is central ray placed for AP bilateral frog leg projection? | show 🗑
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| What CR angle is required for the "outlet" projection (Taylor Method) for a female patient? | show 🗑
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| show | Acetabulum fracture
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| show | 45 degrees
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| What type of CR angle is used for a PA axial oblique (Teufel) projection? | show 🗑
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| show | PA 35 to 40 degree toward affected side
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| show | True
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| show | Traumatic
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| How is the unaffected leg positioned for the axiolateral hip projection? | show 🗑
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| do you use gonadal shielding on the male patient during an axiolateral (inferosuperior) projection of the hip? | show 🗑
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| show | True
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| The modified axiolateral requires the CR angle to be? | show 🗑
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| show | Judet Method, posterior oblique projections of acetabulum
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| What CR angle is used for the Judet method? | show 🗑
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| show | AP axial outlet projection, Taylor Method
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| Another name for Axiolateral (inferosuperior) | show 🗑
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| show | Clements-Nakayama Method
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| show | Modified Cleaves Method
Unilateral is also called Modified Lauenstein/Hickey Method
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| show | Teufel Method
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| Another name for the AP axial "outlet" projection? | show 🗑
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| Another name for the Posterior oblique for acetabulum? | show 🗑
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| show | 20 to 30 degrees from vertical
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| True or False: The Lauenstein/Hickey method for the unilateral frog-leg will produce distortion of the femoral neck? | show 🗑
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| show | 15 degree from vertical
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| True or False: Gonadal shielding can be used for males for the axiolateral/inferosuperior projection of the hip? | show 🗑
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| An AP pelvis reveals the lesser trochanters are seen on the medial side of the femur. Which positioning modification needs to be made to prevent this positioning error? | show 🗑
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| An axiolateral/inferosuperior projection reveals the posterior aspect of the acetabulum and femoral head were cut off. What needs to be done on the repeat exam to better define this region? | show 🗑
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| show | The CR angle for females is 30 to 45 degrees cephalad. 20 to 30 degrees is for a male patient
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| show | PA Axial Oblique (Teufel Method) or the Posterior Oblique (Judet Method)
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| A radiograph from a modified axiolateral projection reveals excessive grid lineso n the image which also appears underexposed. What can be done to avoid this problem during the repeat exposure? | show 🗑
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| A patient with hip pain from a fall enters ER. the physician orders a left hip study. When moved to the radiographic table, the patient complains very loudly about pain in hip. Which positioning routine should be used on this patient? | show 🗑
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| A young patient comes to the radiology department with chronic pain near the ASIS. She is an active athlete who was injured running hurdles. Her physician suspects avulsion fracture. Which position may best diagnose this condition? Will kV change? | show 🗑
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| A technologist notices that his AP pelvis projections often demonstrate a moderate degree of rotation. What positioning technique can he/she perform to eliminate rotation of the AP pelvis projections? | show 🗑
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| show | AP Pelvis and bilateral frog-leg (Modified Cleaves Method).
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| How many of the hip/pelvis projections require CR angle? Which ones? | show 🗑
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| Teufel Method (PA Axial Oblique) CR angle is? | show 🗑
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| show | 20 to 35 degree cephalad for male, 30 to 45 degree cephalad for female
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| AP Axial "Inlet" CR angle is? | show 🗑
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| show | posteriorly 15 to 20 degrees from horizontal.
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| Body Angles: Unilateral Frog Leg (Modified Lauenstein/Hickey Method). Angle leg | show 🗑
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| Body Angles: Teufel Method (PA Axial Oblique) body angle is? | show 🗑
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| show | 45 degree posterior oblique, affected side up.
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| Body Angles: Modified Cleaves Method (Bilateral Frog Leg) body angle is? | show 🗑
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| Body Angles: AP Pelvis | show 🗑
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| show | Modified Cleaves Method
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| AP Axial "outlet" projection: Pelvis is also called? | show 🗑
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| Posterior Oblique Pelvis-Acetabulum is also called? | show 🗑
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| show | The Teufel Method
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| Axiolateral Inferosuperior Projection: Hip and proximal femur-trauma is also called? | show 🗑
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| show | Modified Cleaves Method
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| Modified Axiolateral-Possible Trauma Projection: Hip and proximal femur is also called? | show 🗑
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Created by:
Baker RAD 2012
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