Chapter 4 Finger, Hand, Wrist, Forearm Flashcards
(28 cards)
Type of joint
Interphalangeal
Hinge (ginglymus)
Metacarpophalangeal joint type
Ellipsoidal
Carpometacarpal
1st digit SADDLE / sellar
2-5 digit PLANE /gliding
Radiocarpal joint type
Ellipsoidal (condyloid)
Radioulnar proximal) joint type
PIVOT (trochoidal)
Humeroulnar joint type
Ginglymus / hinge
Humeroradial joint type
Ginglymus / hinge
EF
PA finger
55-65
EF PA ovlique finger
55-65
EF lateromedial or mediolateral finger
55-65
EF
AP thumb
55-65
EF
Lateral wrist
60-70
EF lateral wrist / PA oblique wrist
60-70
EF
PA wrist
55-65
CR & coll
Finger (lat, oblique, pa)
PIP
Entire finger + 1/3 of mcp joint
CR and coll
Thumb (lateral, PA, oblique)
CR to first MCP joint
Entire thumb, INCLUDING first CMC joint
CR and coll
HAND (PA, lateral, oblique)
PA - PA OBLIQUE
CR to 3rd MCP joint
Entire hand and carpals
Separation of phalanges
FAN LATERAL
CR to 2nd MCP joint
Alternate lateral projections
Extension
Flexion
Foreign objects
CR and coll
WRIST
PA CR to midcarpal, 4 fingers of collimation on each side of wrist
PA OBLIQUE CR to midcarpal - entire trapezium demonstrated
LATERAL CR midcarpal - distal radius and ulna demod
Cast conversion
Small/medium dry plaster cast
+ 5 - 7 kV
Or
MAs 50% - 60% higher
Large or wet plaster cast
+ 8 - 10 kV
Or
Double mAs
Fiberglass cast
+3 - 4 kV
Or
+ 25% - 30% mAs
EF adjustment
Osteoporosis
-
EF change
Osteopetrosis
+
