Positioning Review Flashcards

1
Q

Minimum series for cervical

A

AP, APOM, Lat

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2
Q

Cx AP

A
  1. Measure at C4 @ 15 degrees
  2. SID = 40”
  3. Tube at 15 degrees up
  4. Shows C3-CT
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3
Q

Cx APOM

A
  1. Measure at C4 @ 15 degrees
  2. SID = 40”
  3. Center at lips
  4. Shows C0-CT
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4
Q

Cx Lateral

A
  1. Measure at C6
  2. SID = 72”
  3. Center on cassette
  4. Shows C0-CT
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5
Q

Cx Oblique

A
  1. Measure at C4 with 15 degrees
  2. SID = 72”
  3. 15 degree down angle for PA (RAO/LAO patient position) 15 degree up angle for AP (RPO/LPO patient position)
  4. Shows IVFs
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6
Q

Swimmer’s

A
  1. Measure through CT
  2. Shows CT area
  3. Can position slightly lower to see upper thoracic spine
  4. SID: 40”
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7
Q

Tx AP

A
  1. Measure through sternum
  2. SID: 40”
  3. Hold breath in
  4. Shows CT to TL
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8
Q

Tx Lateral

A
  1. Measure through axilla
  2. SID: 40”
  3. Hold breath in
  4. Shows CT to TL
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9
Q

LX AP

A
  1. Measure through iliac crest
  2. SID: 40”
  3. Hold breath OUT
  4. Shows TL to hip
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10
Q

LX Lateral

A
  1. Measure through iliac crests (With big hips and a small waist measure at ASIS)
  2. SID: 40”
  3. Hold breath OUT
  4. Shows TL to hips
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11
Q

L5/S1 spot

A
  1. Measure through ASIS
  2. SID: 40”
  3. Shows L5 and S1
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12
Q

AP axial lumbosacral

A
  1. Measure through ASIS at 25 degrees OR reduce SID to 35”
  2. Shows lumbosacral and SI
  3. Shoot 1” below ASIS for SI joints
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13
Q

LX oblique

A
  1. Measure through crests at 45 degrees (oblique)
  2. SID: 40”
  3. Hold breath OUT
  4. shows pars and facets
  5. AP same side (ASS) PA opposite side (POOP)
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14
Q

Sacrum AP

A
  1. Measure at ASIS with 15 degree up angle
  2. Tube 15 degree up angle
  3. Shows sacrum
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15
Q

Coccyx AP

A
  1. Measure at ASIS with 10 degree down angle
  2. Tube 10 degree down angle
  3. Shows coccyx
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16
Q

What is patient positioning for SI joint oblique shots

A
  1. AP side away

2. PA side near

17
Q

What are breathing instructions for chest and rib shots

A

Suspend 2nd breath in

18
Q

What is the SID for chest shots

A

72”

19
Q

Which shots will you not use a grid?

A

Cx lateral

Cx oblique