25 results
Dermatomes and Peripheral Nerves - Segmental Innervation of the Skin and the Peripheral Nerve Supply (Anterior
and Peripheral Nerves ... (Anterior and Posterior ... Innervation #Skin #Diagnosis ... #Neurology * ... GrepMed Recommended Text
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
- Differential Diagnosis ... Algorithm 4 tests ... for the AC joint ... after cross-arm test ... #Algorithm #MSK
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
abnormal) in nearly all ... cause of AVS and negative ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... VestibularSyndrome #Posterior
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
- Anterior vs Posterior ... - MCA - ACA ... Lenticulostriate artery Posterior ... #Diagnosis #Table ... GrepMed Recommended Text
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
) Where: Optic nerve ... neuritis due to MS ... How to test it? ... swinging light test ... #Defect #RAPD #neurology
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
location of olecranon relative ... anterior interosseous nerve ... > MCL), brachial ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Posterior Cruciate ... : Posterior drawer ... + Posterior ... #Injury #MSK #Sports ... classification #diagnosis
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Femoral Cutaneous Nerve ... purely sensory nerve ... Stabbing) - Negative ... Straight Leg Raise Test ... MeralgiaParesthetica #MSK
Evaluation of Electrical Injury in the Emergency Department 

Common Injuries by System:

CNS - Seizure, coma, spinal
ED arrival MSK ... dislocations (posterior ... shoulder - AC), ... Electricity #Evaluation #Diagnosis ... Management #Emergency #Algorithm
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... (posterior canal ... Dizziness #Vertigo #Algorithm ... #differential #diagnosis ... #neurology