Radiographic Technique Flashcards

1
Q

Forearm Routine

A

AP

Lateral

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2
Q

The study of bones

A

Osteology

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3
Q

Hand Routine

A

PA
Fan Lateral
Oblique

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4
Q

Chest routine

A

PA
Lateral
(Supine and LLD if can’t stand)

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5
Q

Elbow Routine

A

AP
Lateral
AP Oblique-medial rotation
AP Oblique-lateral rotation

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6
Q

3 sections of the chest

A
  • bony thorax
  • respiratory system
  • mediatinum
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7
Q

Abdomen Routine

A

Supine abdomen

Upright (AP) abdomen

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8
Q

Why do we do the 4 different radial head views?

A

To make sure radius is rotating properly around the ulna

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9
Q

Which carpal bone is most commonly broken?

A

Scaphoid

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10
Q

Why do we use ulnar deviation?

A
  • prevents foreshortening of the bone

- opens adjacent carpal interspaces

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11
Q

Classifications of Joints

A

According to Structure: fibrous, cartilaginous, synovial

According to function: immovable, slightly moveable, freely moveable

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12
Q

Special Requests for the hand

A
  • Extension Lateral
  • Ball catcher’s
  • AP
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13
Q

Why do we take a lordotic chest in special request?

A

If they suspect the person has TB or a pathology in the apices of the lungs

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14
Q

Smith’s fracture

A

Transverse fracture of distal radius with anterior displacement of distal fragment

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15
Q

Shoulder Routine

A

AP
AP Oblique-glenoid cavity
Lateral-Scapular Y
Superoinferior Axial

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16
Q

Why do we take an AP of the hand?

A
  • hand is deformed
  • object sticking out
  • bone broken, hand stuck
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17
Q

FOOSH

A

Fall On Outstretched Hand

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18
Q

Wrist Routine

A

PA
Lateral
PA Oblique

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19
Q

Reasons we do axial projections

A
  • throw anatomy off of what we want to see
  • elongate/enlarge bone we want to see
  • shoot through the angle of a joint
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20
Q

Adaptive elbow views

A
  • AP elbow: partial flexion

- PA elbow: acute flexion

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21
Q

Why do we take a ballcatcher’s position of the hand?

A

-arthritis

22
Q

Thumb Routine

A

AP
Lateral
Oblique

23
Q

Acute Abdomen Series

A

PA chest
AP Abdomen
Supine Abdomen

24
Q

Colle’s fracture

A

Transverse fracture of distal radius with posterior displacement of distal radius

25
Q

1 view abdomen

A

Supine abdomen

26
Q

Why do we take an extension lateral of the hand?

A

For foreign objects or displacement

27
Q

Scaphoid Routine

A

PA wrist-ulnar deviation

PA Axial- ulnar deviation

28
Q

Carpal Bones

A

Distal row starting at 1st digit:
Trapezium, trapezoid, capitate, hamate
Proximal row starting at 1st digit:
Scaphoid, lunate, triquetrum, pisiform

29
Q

Humerus Routine

A
AP upright (or recumbent)
Lateral Upright (or recumbent)
30
Q

Sesamoid Bones

A

Small, oval bones usually found near joints that are not classed as axial or appendicular

31
Q

Clavicle Routine

A

AP

AP Axial

32
Q

Scapula Routine

A

AP

Lateral

33
Q

Divisions of the Skeleton

A

Axial: skulls, ribs, sternum, vertebral column
Apendicular: upper/lower limbs, shoulder and pelvic girdles

34
Q

The difference between and male and female pelvis?

A

Female: angle greater than 90deg, wider
Male: angle less than 90deg, taller and narrower

35
Q

Pelvis Routine

A

-AP

36
Q

Pelvis and Hip Routine

A
  • AP pelvis
  • AP hip
  • Lateral hip
37
Q

Rotations of the femur and what anatomy is visualized

A

External: The neck is foreshortened, The ischial spine and lesser trochanter are visualized
Anatomic: neck is foreshortened, lesser trochanter somewhat visualized
Internal: neck in profile, lesser trochanter not visualized, greater trochanter in profile

38
Q

Hip routine

A
  • AP

- Lateral (frogleg): mediolateral

39
Q

What is the Judet view used to visualize?

A

The acetabular rims
UP: posterior rim
Down: anterior rim

40
Q

Largest joint space in the body?

A

Femorotibial joint

41
Q

Femur Routine

A
  • AP: proximal/distal

- Lateral: proximal/distal (mediolateral)

42
Q

Knee Routine

A
  • 5deg AP
  • Internal oblique
  • External Oblique
  • 5deg Lateral (mediolateral)
43
Q

What are weightbearing knees imaged for?

A
  • osteoarthritis
  • check for narrowing of joint space
  • check for alignment
  • evaluation of medial/lateral deformities
44
Q

IC fossa routine

A

-PA axial (tunnel view)

45
Q

Which method do we use for IC fossa?

A

Camp coventry

46
Q

Patella routine

A

-Skyline patella

47
Q

Tib/Fib routine

A
  • AP

- Lateral (mediolateral)

48
Q

Another name for calcaneus?

A

Os calcis

49
Q

Ankle routine and how joint spaces appear

A
  • AP: open tibiotalar, open medial mortise, closed lateral mortise
  • AP oblique (mortise): closed tibiofibular,
  • Lateral: open tiobiotalar, fibula over posterior 1/2 of tibia
50
Q

Calcaneus routine

A
  • Plantodorsal axial: sustentaculum tali in profile medially, open subtalar
  • Lateral: open ankle joint, open calcaneocuboidal, open sinus tarsi
51
Q

Foot routine

A
  • 10deg AP axial : 1st and 2nd cuneiform joint open
  • AP oblique w/ medial rotation: sinus tarsi open
  • Lateral: open tibiotalar, fibula superimposing posterior 1/2 of tibia