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Undergrad Radiographic Procedures Quiz sobre Homework questions for test 1 (spring 2022), criado por Lidija Zabulis em 31-01-2022.

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Homework questions for test 1 (spring 2022)

Questão 1 de 40

1

How many degrees and in what direction should the central ray be directed for the AP axial projection of the toes?

Selecione uma das seguintes:

  • 10 degrees caudad (toward the toes)

  • 10 degrees cephalad (toward the heel)

  • 15 degrees caudad (toward the toes)

  • 15 degrees cephalad (toward the heel)

Explicação

Questão 2 de 40

1

How many degrees and in what direction should the foot be rotated for the AP oblique projection to demonstrate the second toe?

Selecione uma das seguintes:

  • 15 to 25 degrees medially

  • 15 to 25 degrees laterally

  • 30 to 45 degrees medially

  • 30 to 45 degrees laterally

Explicação

Questão 3 de 40

1

How and toward what centering point should the central ray be directed for the AP oblique projection to demonstrate all five toes?

Selecione uma das seguintes:

  • Perpendicular to the PIP joint of the 3rd digit

  • Perpendicular to the 3rd MTP joint

  • 15 degrees posterior to the PIP joint of the 3rd digit

  • 15 degrees posterior to the 3rd MTP joint

Explicação

Questão 4 de 40

1

How many degrees and in what direction should the foot be rotated for the AP oblique projection for the best demonstration of the great toe?

Selecione uma das seguintes:

  • 10 to 15 degrees medially

  • 10 to 15 degrees laterally

  • 30 to 45 degrees medially

  • 30 to 45 degrees laterally

Explicação

Questão 5 de 40

1

What other projection term refers to the AP projection of the foot?

Selecione uma das seguintes:

  • Plantodorsal

  • Dorsoplantar

  • Inferosuperior

  • Superoinferior

Explicação

Questão 6 de 40

1

How many degrees and in what direction should the central ray be directed for the AP axial projection of the foot?

Selecione uma das seguintes:

  • 10 degrees caudad (toward the toes)

  • 10 degrees cephalad (toward the heel)

  • 15 degrees caudad (toward the toes)

  • 15 degrees cephalad (toward the heel)

Explicação

Questão 7 de 40

1

Which projection of the foot best demonstrates the cuboid and its articulations?

Selecione uma das seguintes:

  • Lateral

  • Dorsoplantar

  • AP oblique (lateral rotation)

  • AP oblique (medial rotation)

Explicação

Questão 8 de 40

1

How many degrees and in what direction should the foot be rotated for the AP oblique projection of the foot?

Selecione uma das seguintes:

  • 15 degrees laterally

  • 30 degrees medially

  • 45 degrees laterally

  • 45 degrees medially

Explicação

Questão 9 de 40

1

Where should the central ray be directed for the AP oblique projection of the foot?

Selecione uma das seguintes:

  • To the base of the third metatarsal

  • To the head of the third metatarsal

  • To the metatarsophalangeal joint of the third digit

  • To the proximal interphalangeal joint of the third digit

Explicação

Questão 10 de 40

1

Regardless of the condition of the patient, which positioning maneuver should be performed to position the foot for the lateral projection?

Selecione uma das seguintes:

  • Plantar flex the foot

  • Rotate the leg laterally until the knee is against the table

  • Ensure that the plantar surface is in contact with the IR

  • Ensure that the plantar surface is perpendicular to the IR

Explicação

Questão 11 de 40

1

How should the central ray be directed for the best demonstration of the tarsometatarsal joint spaces of the midfoot for the AP projection of the foot?

Selecione uma das seguintes:

  • Perpendicularly

  • 10 degrees posteriorly (toward the heel)

  • 15 degrees posteriorly (toward the heel)

  • 20 degrees posteriorly (toward the heel)

Explicação

Questão 12 de 40

1

Which projection of the foot best demonstrates the sinus tarsi?

Selecione uma das seguintes:

  • AP projection

  • Lateral projection

  • AP oblique projection (lateral rotation)

  • AP oblique projection (medial rotation)

Explicação

Questão 13 de 40

1

Which projection of the foot best demonstrates most of the tarsals with the least amount of superimposition?

Selecione uma das seguintes:

  • AP projection

  • Lateral projection

  • AP oblique projection (lateral rotation)

  • AP oblique projection (Medial rotation)

Explicação

Questão 14 de 40

1

Which position of the foot best demonstrates the bases of the fourth and fifth metatarsals free from superimposition?

Selecione uma das seguintes:

  • AP projection

  • Lateral projection

  • AP oblique projection (lateral rotation)

  • AP oblique projection (medial rotation)

Explicação

Questão 15 de 40

1

Which projection of the foot should demonstrate the metatarsals nearly superimposed on each other?

Selecione uma das seguintes:

  • AP projection

  • Lateral projection

  • AP oblique projection (lateral rotation)

  • AP oblique projection (medial rotation)

Explicação

Questão 16 de 40

1

Which two projections comprise the typical series that best demonstrates the calcaneus?

Selecione uma das seguintes:

  • AP (dorsoplantar) and lateral projections

  • AP (dorsoplantar) and medial oblique projections

  • Axial (plantodorsal) and lateral projections

  • Axial (plantodorsal) and medial oblique projections

Explicação

Questão 17 de 40

1

How many degrees and in what direction should the central ray be directed for the axial (planodorsal) projection of the calcaneus?

Selecione uma das seguintes:

  • 10 degrees caudad

  • 10 degrees cephalad

  • 40 degrees caudad

  • 40 degrees cephalad

Explicação

Questão 18 de 40

1

At which level on the plantar surface should the central ray enter the foot for the axial (plantodorsal) projection of the calcaneus?

Selecione uma das seguintes:

  • Midpoint of the calcaneus

  • Tuberosity of the calcaneus

  • Base of the 3rd metatarsal

  • Head of the 3rd metatarsal

Explicação

Questão 19 de 40

1

Where should the central ray be directed for the lateral projection of the calcaneus?

Selecione uma das seguintes:

  • Toward the midpoint of the foot

  • Toward the midpoint of the calcaneus

  • Toward the base of the 3rd metatarsal

  • Toward the head of the 3rd metatarsal

Explicação

Questão 20 de 40

1

Where should the central ray enter for the lateral projection of the ankle?

Selecione uma das seguintes:

  • At the lateral malleolus

  • At the medial malleolus

  • At the midpoint of the calcaneus

  • At the base of the third metatarsal

Explicação

Questão 21 de 40

1

How many degrees and in which direction should the foot and leg be rotated for the best demonstration of the mortise joint for the AP oblique projection of the ankle?

Selecione uma das seguintes:

  • 15 to 20 degrees laterally

  • 15 to 20 degrees medially

  • 40 to 45 degrees laterally

  • 40 to 45 degrees medially

Explicação

Questão 22 de 40

1

Which projection of the ankle best demonstrates the talofibular joint space free from bony superimposition?

Selecione uma das seguintes:

  • AP projection

  • Lateral projection

  • AP oblique projection (lateral rotation)

  • AP oblique projection (medial rotation)

Explicação

Questão 23 de 40

1

Which articulation should be seen in profile with the AP oblique projection (medial rotation) of the ankle?

Selecione uma das seguintes:

  • Subtalar

  • Tibiofibular

  • Talocalcaneal

  • Distal tibiofibular

Explicação

Questão 24 de 40

1

With reference to the plane of the IR, how should the malleoli be positioned for the AP oblique projection of the ankle for the best demonstration of the mortise joint spaces open?

Selecione uma das seguintes:

  • Parallel

  • Perpendicular

  • 45 degrees lateral rotation

  • 45 degrees medial rotation

Explicação

Questão 25 de 40

1

Which projection of the ankle should be performed for the best demonstration of a ligamentous tear?

Selecione uma das seguintes:

  • AP projection with inversion

  • AP projection with dorsiflexion

  • AP projection (lateral rotation)

  • AP projection (medial rotation)

Explicação

Questão 26 de 40

1

Preencha os espaços em branco para completar o texto.

List the standard projections for the radiographic examination of the hand



Explicação

Questão 27 de 40

1

Preencha os espaços em branco para completar o texto.

What is the standard SID for a radiographic examination of the wrist?
in cm

Explicação

Questão 28 de 40

1

Preencha os espaços em branco para completar o texto.

List the standard projections for radiographic examination of the foot at Hartford Hospital


and rotation

Explicação

Questão 29 de 40

1

Preencha o espaço em branco para completar o texto.

The name of the largest tarsal bone in the body is:

Explicação

Questão 30 de 40

1

Selecione das listas do Menu para completar o texto.

The human skeleton contains several small, detached bones known as sesamoids. Where in the foot are these sesamoids located?
On the ( head, base ) of the ( 1st, 3rd ) ( metatarsal, Phalanx, tarsal ) on the ( plantar, dorsal ) surface.

Explicação

Questão 31 de 40

1

How many and what kind of bones comprise the foot and ankle?

Selecione uma das seguintes:

  • 7 phalanges, 5 metatarsals, and 15 tarsals

  • 5 phalanges, 14 metatarsals, and 7 tarsals

  • 14 phalanges, 7 metatarsals, and 5 tarsals

  • 14 phalanges, 5 metatarsals, and 7 tarsals

Explicação

Questão 32 de 40

1

What is the name of the portion of the metatarsal closest to the tarsals?

Selecione uma das seguintes:

  • Base

  • Head

  • Shaft

  • Cortex

Explicação

Questão 33 de 40

1

Which of the following mA stations would be an appropriate selection for a radiographic examination of the foot to provide the best detail or spatial resolution?

Selecione uma das seguintes:

  • 100 mA (small)

  • 200 mA (large)

  • 300 mA (large)

  • 400 mA (large)

Explicação

Questão 34 de 40

1

Preencha os espaços em branco para completar o texto.

Match each type of motion of the foot and ankle to the correct definition:
A. Pointing the foot or toes downward
B. Pointing the toes upward (toward ceiling)
C. Bending the ankle towards the middle of the body
D. Bending the ankle away from the middle of the body

Inversion
Eversion
Dorsiflexion
Plantar flexion

Explicação

Questão 35 de 40

1

Preencha o espaço em branco para completar o texto.

A synonymous term for the AP axial projection of the foot is:

Explicação

Questão 36 de 40

1

The CR angulation for the AP projection of the foot is:

Selecione uma das seguintes:

  • Perpendicular

  • 10 degrees posteriorly

  • 10 degrees anteriorly

  • 20 degrees posteriorly

Explicação

Questão 37 de 40

1

Selecione da lista do Menu para completar o texto.

For the AP medial oblique projection of the foot, in which direction should the foot be rotated in relationship to the midsagittal plane of the body?
( Medially, Laterally )

Explicação

Questão 38 de 40

1

How many degrees should the foot be rotated in the oblique projections of the foot?

Selecione uma das seguintes:

  • 10 degrees

  • 20 degrees

  • 40 degrees

  • 30 degrees

Explicação

Questão 39 de 40

1

How should the CR be directed in the oblique projection of the foot?

Selecione uma das seguintes:

  • Perpendicular

  • 10 degrees caudad

  • 10 degrees cephalad

  • 20 degrees cephalad

Explicação

Questão 40 de 40

1

How much should the central ray be angled for an AP axial projection of the toes?

Selecione uma das seguintes:

  • 10 degrees

  • 20 degrees

  • 15 degrees

  • 25 degrees

Explicação