15 results
Hand Nerve Injuries - Common Presentations
 • Wrist Drop - Radial Nerve Injury
 • Claw Hand
Presentations • Wrist ... Benediction - Median ... Nerve #Injuries #Anatomy ... #Differential # ... Diagnosis #MSK #
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... " ± Horner Syndrome ... Wrist drop - Occurs ... Carpal Tunnel Syndrome ... sensory #motor #arm #physicalexam
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Left Wrist Drop ... Examination Left hand ... sleeping as in this case ... Nerve #Palsy #PhysicalExam ... #orthopedics #msk
Dizziness - Central and Peripheral Causes - Differential Diagnosis
Central Causes:
 • Cerebrovascular:  vertebrobasilar, TIA, Wallenburg,
Dizziness - Central and ... - Differential ... toxicity • Otitis media ... Amy Chung, MD, MSc ... #Differential #
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
- Differential ... patient’s complete medical ... - Compartment syndrome ... #Elevation #Differential ... #typea #typeb #classification
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Hair loss- feet and ... #Leg #pain #differential ... lower #extremity #msk ... #physicalexam
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Neuro: altered mental ... Renal: metabolic acidosis ... EmmGeezee #Shock #Classification ... #criticalcare #differential ... #causes #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Neuro: altered mental ... Renal: metabolic acidosis ... EmmGeezee #Shock #Classification ... #criticalcare #differential ... #causes #classification
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... MLF (medial longitudinal ... The most common causes ... diagnosed with MS ... #PhysicalExam #
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential ... often causes arthritis ... + MPO-ANCA MEDIUM ... aortic aneurysm • Medium ... #rheumatology #classification