7 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
hand" ± Horner Syndrome ... Carpal Tunnel Syndrome ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Gastroenterology Endoscopy Tools and Accessories - A Visual Catalog for Trainees and Young Gastroenterologists
Biopsy Forceps:
ESOPHAGEAL/ DUODENAL/COLONIC ... energy or heat to cause ... ENTEROSCOPE - Diagnostic ... COLONOSCOPE - Diagnostic ... ENDOSCOPIC ULTRASOUND - Radial
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
• Weakness: Starts ... Can begin in arms ... Absent Reflexes: Arms ... /constipation, hyponatremia ... #treatment #neurology
Adrenal Insufficiency - Diagnosis and Management Summary
Primary Adrenal Insufficiency:
Most Common Cause in the US: Autoimmune Adrenalitis
Other
in the US: Autoimmune ... fungal infection, HIV ... secondary AI, hyponatremia ... aldosterone levels are ... hypophysitis, Sheehan's syndrome
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
annually in the US ... Viral hepatitis Diagnosis ... Phase: • The short ... Treatment: • ART ... #HIV #diagnosis
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
findings Acute or Chronic ... mastoid air cells are ... • Through aditus ... aspect of mastoid tip ... signs #symptoms #diagnosis
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
loss, arthralgia, arm ... bruits, asymmetric arm ... of shoulder and hip ... Eosinophilia, asthma, chronic ... tract, and often causes