Review of radiographic anatomy, positioning and pathology
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| transfer of disease or cancerous lesions from one organ or part that may not be directly connected. Most common of malignant bone tumors | show 🗑
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| inflammation of the bursae or fluid-filled sacs that enclose the joints; involves the formation of calcification in associated tendons | show 🗑
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| show | carpal tunnel syndrome
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| break in the structure of bone caused by force | show 🗑
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| fracture of the base of the first metacarpal bone extending into the CMC joint complicated by subluxation with some posterior displacement | show 🗑
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| transverse fracture that extends through the metacarpal neck most commonly seen in the fifth metacarpal | show 🗑
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| accumulated fluid in the joint cavity; sign of an underlying condition | show 🗑
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| aka DJD; noninflammatory joint disease charachterized by gradual deterioration of the articular cartilagewith overgrown bone formation; most common type of arthritis | show 🗑
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| local or gernalized infection of bone or bone marrow | show 🗑
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| show | osteopetrosis
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| reduction in the quantity of bone or atrophy of skeletal tissue; common in postmenopausal women and elderly men | show 🗑
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| show | paget's disease
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| chronic systemic disease with inflammatory changes throughout the body's connective tissues; early bone erosions typically occur first at the 2nd and 3rd MCP joints or the 3rd proximal interphalangeal joint; 3 times more common in women than men | show 🗑
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| show | skier's thumb
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| show | multiple myeloma
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| show | osteogenic sarcoma
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| show | ewing's sarcoma
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| slow-growing malignant tumor of the cartilage | show 🗑
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| show | endochondroma
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| most common type of benign bone tumor | show 🗑
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| show | 40
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| show | parallel
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| show | 8
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| show | 5
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| number of phalanx in the hand and wrist | show 🗑
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| joint between the phalanges and metacarpals | show 🗑
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| show | PIP
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| show | DIP
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| show | IP
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| joint between the metacarpal and carpals | show 🗑
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| show | trapezium
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| show | hamate
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| IP joint movement type | show 🗑
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| ginglymus is also known as this | show 🗑
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| show | synovial
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| MCP joints movement type | show 🗑
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| show | four - flex, ext, abd, add
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| show | circumduction
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| CMC joints (2nd-5th) joint movement | show 🗑
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| show | sellar
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| show | 30% rule
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| show | for accurate EI reading
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| if doing more than one view per IR, what precautions should you take | show 🗑
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| show | false
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| displacement from the joint | show 🗑
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| partial dislocation from the joint | show 🗑
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| rupture or tearing of connective tissues | show 🗑
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| show | contusion
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| show | impacted
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| type of fracture where there is a splintering or crushed fracture fragments | show 🗑
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| show | compound
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| type of fracture that happens when a finger is extended and is jammed resulting in an avulsion fx occurring at the posterior base of the distal phalanx | show 🗑
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| centering point for PA hand | show 🗑
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| show | prone
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| exposure factor for PA hand | show 🗑
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| centering point for PA oblique | show 🗑
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| degree of obliquity for PA oblique | show 🗑
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| if fourth and fifth metacarpals are superimposed on the PA oblique radiograph, what happened? | show 🗑
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| exposure factors for PA oblique | show 🗑
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| what happens if you do not maintain parallel fingers on the oblique view? | show 🗑
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| centering point for fan lateral hand | show 🗑
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| show | demonstrates phalanges better
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| show | 55-65 kV
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| what position of the hand places the thumb in a PA position | show 🗑
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| why should a lateral hand be done in a hand series? | show 🗑
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| if patient presents with FB, what type of lateral would you perform? | show 🗑
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| show | flexion lateral
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| where is the centering point for an extension lateral | show 🗑
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| show | 2nd MCP
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| what exposure factors are used for extension/flexion laterals? | show 🗑
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| what degree oblique is used for the norgaard method? | show 🗑
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| show | ball-catchers
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| show | level of the fifth MCP joints
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| show | 55-65 kV
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| why perform the norgaard method? | show 🗑
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| show | Barton's fracture
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| transverse fracture of the distal radius in which the distal fragment is displaced poseteriorly; an associated ulnar styloid fracture seen in 50-60% of cases | show 🗑
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| show | smith's fracture
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| where is the centering point for a PA wrist | show 🗑
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| where is the centering point for a PA oblique wrist | show 🗑
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| where is the centering point for a Lateral wrist | show 🗑
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| where is the centering point for a pa radial deviation | show 🗑
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| where is the centering point for a pa ulnar deviation | show 🗑
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| show | scaphoid (3/4" distal and medial to radial styloid)
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| show | 1" distal to base of 3rd metacarpal
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| where is the centering point for a carpal bridge | show 🗑
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| kv for digital system for a PA wrist | show 🗑
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| kv for digital system for a PA oblique | show 🗑
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| show | 60-70
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| kv for digital system for a pa scaphoid | show 🗑
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| show | 55-65
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| show | 55-65
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| show | 55-65
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| show | tangential inferosuperior or gaynor-hart method
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| what is the CR angle for the carpal bridge? | show 🗑
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| show | 25-30 degrees to the long axis of the hand
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| show | 90
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| show | 90
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| show | 20 degrees
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| show | places scaphoid parallel to IR
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| why do ulnar deviation for scaphoid? | show 🗑
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| show | Have patient clench their fist
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| what degree of obliquity is necessary for PA oblique wrist | show 🗑
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| show | places wrist and carpals in close contact with IR demonstrating intercarpal spaces more parallel to the divergent rays.
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| show | places wrist joint and carpals in close contact with IR
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| position that opens the lateral side of the carpal bones? | show 🗑
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| show | radial deviation
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| position that is ideal for demonstrating calcification in the dorsal aspect of the carpals? | show 🗑
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| show | carpal canal, Gaynor Hart method
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| position that will demonstrate the pisiform and hamate the best? | show 🗑
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| show | scaphoid, lunate
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| smallest of the carpal bones | show 🗑
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| largest of the carpal bones | show 🗑
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| show | scaphoid lunate triquetrum pisiform
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| distal row of carpals | show 🗑
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| show | ellipsoidal
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| show | +5-7kV
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| cast conversion for large or wet plaster cast | show 🗑
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| show | +3-4 kV
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| ulnar deviation means to move the hand toward which bone? | show 🗑
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| radial deviation means to move the hand toward which bone | show 🗑
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