218-hand I Wrist Quiz Flashcards
In order to obtain a Pa hand image, the entire hand and wrist should be rotated - laterally
45 degrees
When performing A Pa finger exam, Cr is perp and centered to the - joint
Pip
A patient enters radiology with a possible Bennett fracture. Which of the following routines should be preformed
Thumb.
Radiograph OF Pa OF the hand reveals that distal radius and U and carpals were Ont off. What should the technologist do to correct this problem.
Repeat projection to include all carpals about 1 inch of the distal radius and U.
The blending/forcing of the hand laterally with hand pronated in A Pa projection:
U. deviation
Distance Between bucky-table top
3-4 in
Kv range for patient with cast……
Increase 3 to 4 k.v
Special projection of the wrist Will open the interspaces on the U. Side of the wrist
Radial deviation
Cr angulation to the long axis of the hand is required for the tangential, inter superior projection to demonstrate the carpal sulcus (canal)
10-15
Which special projection of the wrist is ideal for demonstrating possible calcification in the dorsal aspect of the carpals
Carpal bridge
A patient enter the Ed with a smith fracture. Which region of the upper limb must be radiographed to demonstrate this injury
- Wrist and forearm
A radiograph, of a tangential, inferosuperior projection of the carpal canal reveals that the hamate is superimposed over the pisiform _
Rotate wrist and hand 10 internally
Possible scaphoid fracture what should be done
Modified stecher.
Carpal tanner syndrome what should be done
Gainer -hart method
Most common fracture
Scaphoid
Wrist ligament attached to styloid process of the ulna and continues to the triquetrum and pisiform?
U. Collateral ligament
A general positioning rule is to place the long axis of the part - to the long axis of image receptor
Parallel
