7 results
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Posterior Cruciate ... drawer test is positive ... posterolateral corner ... #Injury #MSK #Sports ... classification #diagnosis
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
nerve injury ... nerve injury ... function in this order ... EDC, EI, EPB, APL ... #diagnosis #neurology
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
is difficult to diagnose ... and posterior cruciate ... (PCL). ... #Test #Positive ... #PhysicalExam #Sports
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Test in LCL Injury ... posterolateral corner ... #Injury #Positive ... #Clinical #Video ... #PhysicalExam #Sports
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
"waiter's tip" position ... nerve in the radial ... spared in this injury ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... the bilateral cortex ... Awareness • Injury ... Nerves: Brainstem ... light reflex • Corneal
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
ECU Subluxation diagnosed ... ascertain the exact position ... and locate all ... relevant body parts ... #physicalexam #video