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CH 66666666
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Perguntas do quiz (61)
11. How many tarsal bones are found in the foot?
- A7
- B14
- C5
- D26
22. Which metatarsal bone of the foot has a prominent tuberosity most frequently fractured?
- AFirst
- BThird
- CFourth
- DFifth
33. Which term describes the top or anterior surface of the foot?
- APalmar
- BDorsum
- CVolar
- DPlantar
44. Where would the interphalangeal joint be found in the foot?
- Aa. Between the phalanges of the second through fifth digits
- Bb. Between the tarsal bones and phalanges
- Cc. Between the phalanges of the first digit
- Dd. Between any of the metatarsals and phalanges
55. Which structure or bone contains the sustentaculum tali?
- ACalcaneus
- BTalus
- CBase of the fifth metatarsal
- DTibia
66. How many articular facets make up the subtalar joint?
- AOne
- BTwo
- CThree
- DFour
77. What are the two arches of the foot?
- Aa. Anterior and longitudinal
- Bb. Longitudinal and transverse
- Cc. Transverse and anterior
- Dd. Instep and cross-step
88. The medial malleolus is part of the:
- Atalus.
- Bcalcaneus.
- Cfibula.
- Dtibia.
99. The ankle joint is a ____ joint with a ____ type of movement.
- Aa. fibrous; plane
- Bb. synovial; saddle
- Cc. fibrous; ginglymus
- Dd. synovial; ginglymus
1010. Another term for the intercondylar sulcus is the:
- Aa. articular facets.
- Bb. patellar surface.
- Cc. intercondylar fossa.
- Dd. intercondylar recess.
1111. A tear of the tibial (medial) collateral ligament (MCL) caused by a trauma injury is frequently associated with tears of:
- Aa. the anterior cruciate ligament (ACL) and the medial meniscus.
- Bb. the posterior cruciate ligament (PCL) and the lateral meniscus.
- Cc. the fibular lateral collateral ligament (LCL) and the patella ligament.
- Dd. none of the above.
1212. Saclike structures found in the knee joint that allow smooth articulation between ligaments and tendons are called:
- Abursae.
- Bmenisci.
- Cc. synovial membranes.
- Dd. synovial bodies.
1313. To decrease the angle between the anterior surface of the foot and anterior surface of the lower leg is described as:
- Aplantar flexion.
- Binversion.
- Cdorsiflexion.
- Deversion.
1414. The patellofemoral joint is a ____ joint with a ____ type of movement.
- Aa. synovial; ginglymus
- Bb. fibrous; immovable
- Cc. synovial; saddle
- Dd. synovial; bicondylar
1517. A radiographic appearance of a highly malignant and extensively destructive lesion that usually occurs in long bones and produces
- Aa. an osteomalacia.
- Bb. an osteogenic sarcoma.
- Cc. an osteoclastoma.
- Dd. Reiter syndrome.
1618. A radiographic appearance of a well-circumscribed lucency within bones describes:
- Agout.
- Bb. Ewing’s sarcoma.
- Cc. a bone cyst.
- Dd. Osgood-Schlatter disease.
1719. The best method of evaluating injuries to the menisci and ligaments of the knee joint involves:
- Aa. stress views of the knee.
- Bb. anteroposterior (AP), AP oblique, and lateral projections of the knee.
- Cc. intercondylar fossa projections.
- Dd. a magnetic resonance imaging procedure.
1820. Which of these labeled structures or bones identifies the navicular?
- Ab
- Bc
- Cd
- Di
1921. Which of these labeled structures or bones identifies the lateral (third) cuneiform?
- Ab
- Bc
- Cd
- Di
2022. Which of these labeled structures or bones identifies the metatarsophalangeal joint?
- Ae
- Bf
- Cg
- Dh
2123. Which of these labeled structures or bones identifies the talus?
- Aa
- Bb
- Ci
- Dj
2224. Which projection and/or position of the foot is represented by this drawing of the foot?
- Aa. AP projection, no rotation
- Bb. AP oblique, 15° to 20° medial rotation
- Cc. AP oblique, 45° lateral rotation
- Dd. AP oblique, 45° medial rotation
2325. Which one of the labeled structures is the medial condyle of the femur?
- Aa
- Bb
- Cc
- Dd
- Ee
2426. Which of the labeled structures is the adductor tubercle?
- Aa
- Bb
- Cc
- Dd
- Ee
2527. Which of the labeled structures is the lateral condyle of the femur?
- Aa
- Bb
- Cc
- Dd
- Ee
2628. This radiograph represents which of the following positions?
- Aa. Mediolateral projection of the knee, but overextended
- Bb. Mediolateral projection of the knee, but underrotated toward the IR
- Cc. Mediolateral projection of the knee, but overrotated toward the IR
- Dd. Correctly positioned mediolateral projection of the knee, but underexposed
2729. The distal tibiofibular joint is classified as a ____ joint.
- Asynovial
- Bfibrous
- Cdiarthrodial
- Dsynarthrodial
2830. Which of the following joints is a modified ellipsoidal or condyloid joint?
- Aa. Tarsometatarsal
- Bb. Metatarsophalangeal
- Cc. Proximal tibiofibular
- Dd. Intertarsal
2933. Which of the following routines should be performed for a study of the second toe?
- Aa. AP, AP oblique with lateral rotation, mediolateral projection
- Bb. AP, AP oblique with medial rotation, lateromedial projection
- Cc. AP, AP oblique with lateral rotation, lateromedial projection
- Dd. AP, AP oblique with medial rotation, mediolateral projection
3034. How much is the foot dorsiflexed with the tangential projection for the sesamoid bones if the CR remains perpendicular to the
image receptor?- Aa. 15° to 20° from vertical
- Bb. No flexion of the foot is required.
- Cc. 5° to 7° from vertical
- Dd. 30° to 45° from vertical
3135. A mediolateral knee radiograph that is overrotated toward the image receptor can be recognized by which of the following?
- Aa. The fibular head will appear more superimposed by the tibia than a true lateral.
- Bb. The fibular head will appear less superimposed by the tibia than a true lateral.
- Cc. The medial condyle of the femur will appear more posterior.
- Dd. Both A and C are correct.
3236. To properly visualize the joint spaces with the AP projection of the foot, the CR must be:
- Aa. parallel to the longitudinal arch.
- Bb. perpendicular to the metatarsals.
- Cc. perpendicular to the longitudinal arch.
- Dd. parallel to the metatarsals.
3337. Which position of the foot will best demonstrate the lateral (third) cuneiform?
- Aa. AP oblique with medial rotation
- Bb. AP oblique with lateral rotation
- Cc. AP projection
- Dd. Mediolateral projection
3438. What is one advantage of the lateromedial projection of the foot?
- Aa. It is more comfortable for the patient.
- Bb. It better demonstrates the intertarsal joints.
- Cc. The foot assumes a truer lateral position.
- Dd. It opens the subtalar joint.
3539. What CR angulation is required for the AP medial oblique projection of the foot?
- Aa. CR is perpendicular to the image receptor.
- Bb. 10° posterior
- Cc. 15° to 20° posterior
- Dd. 5° to 7° posterior
3640. How much CR angulation to the long axis of the foot is required for the plantodorsal (axial) projection of the calcaneus?
- Aa. 45° to 50°
- Bb. 15° to 20°
- Cc. 30° to 35°
- Dd. 40°
3741. Where is the CR placed for a mediolateral projection of the calcaneus?
- Aa. Base of the fifth metatarsal
- Bb. Trochlear process
- Cc. Base of the third metatarsal
- Dd. 1 inch (2.5 cm) inferior to medial malleolus
3842. Which joint surfaces of the ankle joint are most commonly open with an AP projection of the ankle?
- Aa. Medial and superior
- Bb. Lateral and medial
- Cc. Superior and lateral
- Dd. Medial, superior, and lateral
3943. How much rotation from an AP position of the ankle will typically produce an AP mortise projection?
- Aa. No rotation is necessary.
- Bb. 45° to 60° lateral
- Cc. 15° to 20° medial
- Dd. 25° to 30° medial
4044. Which of the following projections of the ankle will best demonstrate the open joint space of the lateral aspect of the ankle joint?
- Aa. AP oblique with 45° rotation
- Bb. AP mortise projection
- Cc. Lateromedial ankle
- Dd. AP projection
4145. The purpose of the AP stress views of the ankle is to demonstrate:
- Aa. possible stress fractures.
- Bb. possible joint separations or ligament tears.
- Cc. loose bodies in ankle joints.
- Dd. tears in the joint meniscus.
4246. To ensure that both joints are included on an AP projection of the tibia and fibula on an adult, the technologist can:
- Aa. increase the SID to 60 inches (150 cm).
- Bb. use a Bucky tray.
- Cc. turn the image receptor diagonally to the lower leg.
- Dd. use a tabletop technique.
4347. What CR angulation is recommended for an AP projection of the knee on a patient with an ASIS-to-tabletop measurement of 18
cm?- Aa. 3° to 5° caudad
- Bb. CR is perpendicular to the IR.
- Cc. 3° to 5° cephalad
- Dd. 10° to 15° cephalad
4448. Which projection of the knee will best demonstrate the neck of the fibula without superimposition of the tibia?
- AAP
- Bb. Lateral
- Cc. AP oblique with medial rotation
- Dd. AP oblique with lateral rotation
4549. What CR angle should be used for a mediolateral projection of the knee on a short, wide-pelvis patient?
- Aa. No CR angle is required.
- Bb. 5° cephalad
- Cc. 7° to 10° cephalad
- Dd. 5° to 10° caudad
4650. What is the major disadvantage of using 45° of flexion for the mediolateral projection of the knee?
- Aa. Draws the patella into the intercondylar sulcus.
- Bb. May cause injury to the anterior cruciate ligament.
- Cc. Prevents superimposition of the distal aspect of the femoral condyles.
- Dd. Can distort any visible fat pads.
4751. What type of CR angle is required for the PA axial weight-bearing bilateral knee projection (Rosenberg method)?
- Aa. 10° caudad
- Bb. 5° to 7° cephalad
- Cc. 20° to 25° caudad
- Dd. None. CR is perpendicular to IR.
4852. Which special position of the knee requires that the patient be placed supine with 40° flexion of the knee and the CR angled 30°
from the long axis of the femur?- Aa. Bilateral Merchant method
- Bb. PA axial, Camp-Coventry method
- Cc. PA axial, Holmblad method
- Dd. Tangential, Hughston method
4953. How much flexion of the knee is recommended for the lateral projection of the patella?
- Aa. 5° to 10°
- Bb. 20° to 30°
- Cc. 35° to 40°
- Dd. 45° to 50°
5074. For the AP weight-bearing feet projection, the CR should be:
- Aa. perpendicular to the image receptor.
- Bb. angled 15° posteriorly.
- Cc. directed horizontal.
- Dd. angled 5° posteriorly.
5173. A patient comes to radiology with a clinical history of a Lisfranc joint injury. Which of the following projections would best demonstrate this condition?
- Aa. Weight-bearing foot series
- Bb. AP weight-bearing knee projection
- Cc. Tangential projection for patella
- Dd. AP stress views of the ankle
5275. For the AP weight-bearing knee projection on an average patient, the CR should be:
- Aa. 10° caudad.
- Bb. 5° to 10° cephalad.
- Cc. perpendicular to the image receptor.
- Dd. perpendicular to the image receptor, but SID should be increased to 60 inches
53A patient comes to radiology with an infection involving the sesamoid bones of the foot. Beyond the routine foot projections,
which one of the following projections can be performed to best demonstrate these structures?- Aa. PA axial Camp-Coventry method
- Bb. AP weight-bearing foot projection
- Cc. Lateral weight-bearing projection
- Dd. Tangential projection
54A patient enters radiology with a possible ligament tear to the lateral aspect of the ankle. Initial ankle radiographs are negative for
fracture or dislocation. Because the clinic is in a rural setting, the patient cannot have an MRI performed to evaluate the ligaments
of the ankle. Which of the following techniques may provide an assessment of the soft tissue structures of the ankle?- Aa. AP weight-bearing projections
- Bb. AP mortise projection
- Cc. AP stress positions
- Dd. Axial plantodorsal projection
5578. Which of the following imaging modalities and/or procedures will provide the best assessment for osteomyelitis of the foot?
- Aa. Nuclear medicine
- Bb. Ultrasound
- Cc. Computed tomography
- Dd. Arthrography
5679. A radiograph of an AP oblique foot with medial rotation demonstrates considerable superimposition of the third through fifth
metatarsals. How must the original position be changed to eliminate this problem?- Aa. Increase obliquity of the foot.
- Bb. Decrease obliquity of the foot.
- Cc. Increase CR angle.
- Dd. Decrease CR angle.
5780. The radiographic hallmark of Reiter’s syndrome seen in young men is:
- Aa. asymmetrical narrowing of femoropatellar joint.
- Bb. destruction of the patella.
- Cc. fluid in the joints of the foot.
- Dd. erosion of the Achilles tendon insertion.
5881. Another term for osteochondroma is:
- Aa. Ewing’s sarcoma.
- Bb. exostosis.
- Cc. gout.
- Dd. Osgood-Schlatter disease.
5982. Which of the following projections of the patella requires the patient to be placed in a prone position, 50° to 60° flexion of the
knee, and a 45° cephalic angle of the CR?- Aa. Merchant method
- Bb. Settegast method
- Cc. Hughston method
- Dd. Holmblad method
6083. Which of the following knee projections requires the use of a special IR holding device?
- Aa. Bilateral Merchant method
- Bb. Camp-Coventry method
- Cc. Béclere method
- Dd. Hughston method
6184. How much knee flexion is required for the weight-bearing PA axial projection (Rosenberg method) of the knee?
- Aa. None. The knee is fully extended.
- Bb. 30° flexion
- Cc. 45° flexion
- Dd. 50° to 60° flexion
Informações
- Descrição
- radiology Quiz sobre CH 66666666, criado por Seleste Villarreal em 20-08-2019.
- Autor
- Seleste Villarreal
- Idioma
- English
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