Thumb AP Flashcards
1
Q
Projection
A
Antero Posterior
2
Q
Thumb AP
Positioning - SEATED
A
Affected arm extended and medially rotated, dorsal lies on IR
3
Q
Thumb AP
Positioning - Erect
A
Affected arm flexed, allowing for dorsal aspect to lie on IR
4
Q
Thumb AP
Central ray
A
Base of Proximal Phalanx
5
Q
Thumb AP
Collimation - proximal
A
Carpometacarpal joint 1
6
Q
Thumb AP
Collimation - distal
A
Distal phalanx
7
Q
Thumb AP
Collimation - lateral
A
Skin margins