Final Flashcards

1
Q

Ribs lie in an oblique plane in the thorax. How are the anterior and situated in comparison to the posterior

A

3 to 5 inches lower

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2
Q

What is the distance of movement of the diaphragm between the deep inspiration in deep expiration

A

One and a half inches

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3
Q

How much should the body be rotated for a Pa oblique projection of the sternum?

A

15 to 20°

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4
Q

The CR enter at the level of what for a Pa oblique projection of the sternum

A

Seventh thoracic vertebra

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5
Q

Which breathing techniques can be used when performing an oblique projection of the sternum

A

Expiration and slow breathing

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6
Q

What SID is recommended for the P a oblique projection of the sternum

A

30 inches

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7
Q

The recommended SID for the lateral projection of the sternum is what

A

72 inches

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8
Q

Where is the CR position for a P a projection of the sternoclavicular joints

A

Third thoracic vertebra

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9
Q

How is the head of the patient position for a P a projection of one sternoclavicular joint?

A

Turn the head face the affected side

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10
Q

When performing the PA oblique projection of the SC articulations, which of the joints is demonstrated

A

The one touching the ir

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11
Q

How far is the top of the IR or exposure field placed above the upper border of the shoulder for projections of the ribs?

A

One and a half inches

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12
Q

The central ray enters at the level of what for a projection of the upper ribs, PA

A

T7

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13
Q

Which ribs are demonstrated on an AP oblique projection

A

Side closest to the IR

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14
Q

How many ribs attached directly to the sternum

A

Seven

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15
Q

The costovertebral joints of the ribs are

A

Synovial and gliding

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16
Q

The costochondral joint of the ribs are

A

Cartilagineus and synchondrosis

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17
Q

What degree of rotation is required to demonstrate the sternum on a patient whose thorax measures 30 centimeters

A

12°

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18
Q

What degree of rotation is required to demonstrate the sternum in a patient who is thorax measures 15 centimeters

A

22°

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19
Q

To obtain a more uniform density of the respiration phase for the Pa oblique projection of sternoclavicular joints is

A

Suspend at the end of expiration

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20
Q

What position should you put your patient in for AP ribs below the diaphragm

A

Supine

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21
Q

Which structure is air filled on double contrast images of the stomach obtained in the PA oblique projection RAO position

A

Fundus

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22
Q

Which position will demonstrate the right colic flexure best

23
Q

Where is the right colic flexure located

A

Near the liver

24
Q

Where is the left colic flexure located?

A

Near the spleen

25
The central ray angulation for the AP axial projection of a BE
30 to 40° cephalad
26
At which level is the ir centered for a PA projection of the stomach and duodenum
L1, L2
27
How much is the body rotated for the PA oblique projection of the stomach and duodenum
40 to 70°
28
What is the average Central ray angulation for the PA axial Haas projection of the skull
25° cephalad
29
What is centered to the image receptor for a P a projection of the cranium?
Nasion
30
Central ray angle for the PA axial, Caldwel projection of the skull
15° caudad
31
Six areas of incomplete ossification in a newborn infant skull are called
Fontanels
32
In a typically shaped head, the petrous pyramids project from the mid sagittal how many degrees
47°
33
What skull type is considered average in size and shape
Mesocephalic
34
If a patient cannot be turned for a Pa axial projection of the skull what is the central ray angulation for a AP axial projection instead?
15° cephalad
35
If the infraorbitomeatal line is place perpendicular to the image receptor during a AP axial town method of the skull how many degrees angulation is there?
37° caudad
36
Which two vertebral areas have a lordotic curve
Lumbar and cervical
37
The articulation between the articular processes of the vertebral arches are called the what
Zygapophyseal joints
38
Intervertebral Fermina of the superior four lumbar vertebra, are situated how many degrees from the mid sagittal plane
90
39
What is the central ray angle for the AP axial projection of the SI joints
30 to 35° cephalad
40
How many degrees is the body rotated for SI joint obliques
25 to 30°
41
Spina bifida is a congenital deformity of the vertebral column in which the what fail to unite posteriorly
Lamina
42
C4 - C5 landmark
Thyroid cartilage
43
C1 landmark
Mastoid process
44
T7 landmark
Inferior scapular angle
45
T2 to T3 landmark
Jugular notch
46
T9 to T10 landmark
Xiphoid process
47
When can you see the intervertebral foramina
Oblique cspines but lateral T & L spines
48
When can you view Zygapophyseal joints
Lateral cspines but oblique T and L spines
49
Where is the IR centered for a lateral C-spine, Grandy method
Fourth cervical vertebra
50
Where is the central ray centered for a lateral thoracic spine view
T7
51
Which intervertebral foramina are demonstrated on an AP axial oblique projection of the C-spine
Those furthest from the IR
52
Which vertebra is a ring of both an anterior and posterior arch
Thoracic
53
What is the angulation for a PA axial projection of the mandibular Rami
20 to 25 degrees cephalic
54
What is the degree of angulation for the axiolateral oblique of that mandible
20-25° cephalad