138 results
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Respiration None C5 Radial ... Thigh Hip Flexion ... Femoral Condyle Knee ... Ankle Dorsiflexion Knee ... NerveRoots #Levels #differential
Diagram of different types of bone tumors that can occur around the knee on XRay -
occur around the knee ... @docskalski #Knee ... Diagnosis #Bony #Differential ... peds #pediatrics #msk ... #lesions #adult
Diagram of different types of bone tumors that can occur around the knee on XRay -
occur around the knee ... - punched out lesions ... @docskalski #Knee ... Diagnosis #Bony #Differential ... Radiology #XRay #msk
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Elbow Extension C7 Radial ... Wrist Extension C6 Radial ... Gluteal Nerve Knee ... Nerve Knee Extension ... #MuscleGroups #MSK
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
occur around the knee ... other aggressive lesion ... @docskalski #Knee ... #Bony #Differential ... Radiology #XRay #MSK
Suprapatellar Hematoma on POCUS
Before knee arthrocentesis, be sure fluid is inside joint. Hypoechoic suprapatellar lesion, partly
Suprapatellar Hematoma ... POCUS Before knee ... suprapatellar lesion ... ultrasound #clinical #msk ... #knee
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
Distal radius ... injury) • ED Management ... : Hematoma block ... XRay #Diagnosis #Management ... #Orthopedics #MSK
Hand Nerve Injuries - Common Presentations
 • Wrist Drop - Radial Nerve Injury
 • Claw Hand
• Wrist Drop - Radial ... Injuries #Anatomy #Differential ... #Diagnosis #MSK
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Causes of Facial ... Weakness - Differential ... involved = Peripheral lesion ... @AnnKumfer #Facial ... #Weakness #Differential
Differential Diagnosis of Transient Ischemic Attack and Stroke
 - TIA/stroke 
 - Seizure 
 - Hypoglycemia/hyperglycemia
Differential Diagnosis ... migraine - Mass lesion ... encephalitis. subdural hematoma ... Mimics #CVA #TIA #Differential