5 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
and Myotomes Motor ... Anterior Shoulder ... Dislocation - May ... regimental badge" anesthesia ... Dermatomes #Myotomes #diagnosis
Shoulder Dislocation - Intraarticular Lidocaine Injection on POCUS
Want to add spice to your relationship with minor
Shoulder Dislocation ... Diagnose...intra ... @CincySono #anterior ... #Shoulder #Dislocation ... #local #pain
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... Anterior Chamber ... Ocular Adverse Effects ... dislocation • ... vision • Eye pain
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... Sensory and/or motor ... proximal muscles of shoulder ... tract, and often causes ... purpura (lower legs
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
breath and chest pain ... located chest pain ... over the left anterior ... secretions and should ... following high speed motor