18 results
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
Blood Disorders ... Algorithm Acute ... Lymphadenopathy, CNS ... Amy Chung, MD, MSc ... #Algorithm
Evaluation of Electrical Injury in the Emergency Department 

Common Injuries by System:

CNS - Seizure, coma, spinal
Injuries by System: CNS ... ED arrival MSK ... Electricity #Evaluation #Diagnosis ... #Management #Emergency ... #Algorithm
Central Nervous System Pharmacology - Somatic and Autonomic Receptors
Somatic
 • Rocuronium -> Non-depolarizing (reversible competitive inhibitors)
the levels of Ach ... and Digest” - Ach ... released into blood ... Amy Chung, MD, MSc ... NervousSystem #CNS
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
The median nerve ... spinal root is C5 ... middle finger. 2) Ask ... Abnormal #clinical #video ... #neurology #PhysicalExam
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Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
posterior interosseous nerve ... ligamentous injury (LCL ... ) • ED Management ... Radiology #XRay #Diagnosis ... #Proximal #MSK
Gram Positive Cocci - Bacteria Identification Algorithm
Catalase(+)
 - Coag(+): Staphylococcus aureus
 - Coag(-)
Identification Algorithm ... epidermidis and CONS ... Cullen Lilley, MS ... identification #algorithm ... microbiology #bacteria #diagnosis
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
anterior interosseous nerve ... fracture • ED Management ... Radiology #XRay #Diagnosis ... #Management #Orthopedics ... #Sports #MSK
Oppositional Grasp Weakness in Carpal Tunnel Syndrome

Dysfunction of the six- Opposition weakness-in carpal tunnel syndrome with
& Ulnar nerve ( ... Syndrome #clinical #video ... #physicaleaxm # ... #orthopedics #msk ... #CTS
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Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
suspected and anti-ACh ... tumor, and always ask ... Bennett & Bloom ... Myasthenia #Gravis #PhysicalExam ... #clinical #video
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Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Parotid swelling CNS ... nervous system (CNS ... • 8%-27% for CNS ... phenomenon (16%) MSK ... #Management