Wrist and Hand Goniometry Flashcards
WRIST FLEXION
WRIST FLEXION
What is the testing position for wrist flexion?
- Shoulder abducted 90°
- Elbow flexed 90°
- Rest forearm on supporting surface
- Avoid radial or ulnar deviation and finger flexion
What is the mean ROM for wrist flexion?
80°
When testing for wrist flexion, where do we stabilize and why?
Stabilize the radius and ulna to prevent supination or pronation.
What is the end feel for wrist flexion?
Firm
Alignment (wrist flexion):
- What is the stationary arm?
- What is the moving arm?
- What is the fulcrum?
- Lateral midline of ulna
- Lateral midline of 5th metacarpal
- Lateral aspect of triquetrum
WRIST EXTENSION
WRIST EXTENSION
What is the testing position for wrist extension?
SAME AS WRIST FLEXION
- Shoulder abducted 90°
- Elbow flexed 90°
- Rest forearm on supporting surface
- Avoid radial or ulnar deviation and finger flexion
What is the mean ROM for wrist extension?
70°
When testing for wrist extension, where do we stabilize and why?
SAME AS WRIST FLEXION
Stabilize radius and ulna to prevent supination or pronation.
What is the end feel for wrist extension?
Firm
Alignment (wrist extension):
- What is the stationary arm?
- What is the movement arm?
- What is the fulcrum?
SAME AS WRIST FLEXION
- lateral midline of ulna
- lateral midline of 5th metacarpal
- lateral aspect of triquetrum
WRIST RADIAL DEVIATION
WRIST RADIAL DEVIATION
What is the testing position for radial deviation?
- Shoulder abducted 90°
- Elbow flexed 90°
- Rest forearm on supporting surface
- Third metacarpal parallel to dorsal midline of the forearm
What is the mean ROM for radial deviation?
20°
When testing radial deviation, where do we stabilize and why?
Stabilize the radius and ulna to prevent supination or pronation.
What is the end feel for radial deviation?
Hard
Alignment (radial deviation):
- What is the stationary arm?
- What is the moving arm?
- What is the fulcrum?
- dorsal midline of forearm
- dorsal midline of third metacarpal
- dorsal aspect of capitate
WRIST ULNAR DEVIATION
WRIST ULNAR DEVIATION
What is the testing position for ulnar deviation?
SAME AS RADIAL DEVIATION
- Shoulder abducted 90°
- Elbow flexed 90°
- Rest forearm on supporting surface
- Third metacarpal parallel to dorsal midline of the forearm
What is the mean ROM for ulnar deviation?
30°
When testing ulnar deviation, where do we stabilize and why?
Stabilize at the radius and ulna to prevent supination or pronation.
What is the end feel for ulnar deviation?
Firm
Alignment (ulnar deviation):
- What is the stationary arm?
- What is the moving arm?
- What is the fulcrum?
- dorsal midline of forearm
- dorsal midline of third metacarpal
- dorsal aspect of capitate
MCP FLEXION
MCP FLEXION
What is the testing position for MCP flexion?
- Patient sitting, forearm and hand resting on surface
- Wrist in neutral flexion/extension and radial/ulnar deviation
- Radioulnar joints in neutral pronation/supination
What is the mean ROM for MCP flexion?
90°
When testing MCP flexion, where do we stabilize and why?
Stabilize metacarpal to prevent wrist motion without holding other MCP joints in full extension.
What is the end feel for MCP flexion?
Hard or firm
Alignment (MCP flexion):
- What is the stationary arm?
- What is the moving arm?
- What is the fulcrum?
- dorsal midline of metacarpal
- dorsal line of proximal phalanx
- dorsal aspect of MCP joint
MCP EXTENSION
MCP EXTENSION
What is the testing position for MCP extension?
- Patient sitting, forearm and hand resting on surface
- Wrist in neutral flexion/extension and radial/ulnar deviation
- Radioulnar joints in neutral pronation/supination
- Avoid full flexion or extension of PIP and DIP joints
What is the mean ROM for MCP extension?
45°
When testing MCP extension, where do we stabilize and why?
Stabilize metacarpal to prevent wrist motion without holding other MCP joints in full flexion.
What is the end feel for MCP extension?
Firm
Alignment (MCP extension):
- What is the stationary arm?
- What is the moving arm?
- What is the fulcrum?
- dorsal midline of metacarpal
- dorsal midline of proximal phalanx
- dorsal aspect of the MCP joint
MCP ABDUCTION
MCP ABDUCTION
What is the testing position for MCP abduction?
- Patient sitting, forearm and hand resting on a supporting surface
- Wrist in neutral flexion/extension and radial/ulnar deviation
- Radioulnar joints in neutral pronation/supination
- Neutral MCP flexion/extension
What is the mean ROM for MCP abduction?
20°
When testing for MCP abduction, where do we stabilize and why?
Stabilize metacarpal to prevent wrist motion.
What is the end feel for MCP abduction?
Firm