Laceration Clinical Pathway — Emergency Department
Laceration Clinical Pathway — Emergency Department
Vascular Function of Upper Extremity
Pulse |
|
---|---|
Perfusion |
|
If concern for vascular compromise, nerve injury or large muscle involvement, contact Orthopedics. |
Motor and Sensory Function Upper Extremity
Nerve | Motor Function | Sensory Function |
---|---|---|
Median |
|
Palmar thumb, index finger |
Ulnar |
|
|
Radial |
|
Dorsal web space between thumb, index finger |
Musculocutaneous | Elbow flexion | Lateral forearm |
Additional Tests UE Motor Exam
Radial Nerve
Nerve Intact Wrist extension |
Nerve Injury Wrist Drop |
---|---|
![]() |
![]() |
Anterior Interosseous Nerve (Branch of Median Nerve)
Nerve Intact OK sign: Thumb IP joint flexion |
Nerve Injury Not Ok: Thumb IP joint not flexed |
---|---|
![]() |
![]() |
Posterior Interosseous Nerve (Branch of Radial Nerve)
Nerve Intact Thumb extension |
---|
![]() |
Sensory Exam of the Upper Extremity
![]() |