517 results
Myasthenia Gravis
Signs, Symptoms and Testing - Likelihood Ratios
Does this patient have myasthenia gravis?
JAMA. 2005 Apr 20;293(15):1906-14.
after prolonged speaking ... - Sleep Test ... - Ice Test - Rest ... Test - Anticholinesterase ... Test - Quiver
Positive Seidel test on fluorescein stain exam

Globe rupture can be identified by a positive Seidel test
Positive Seidel test ... positive Seidel test ... tetanus vaccine, and starting ... Seidel #Positive #Test ... #PhysicalExam #Video
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Positive Hallpike test ... or supine roll test ... Hearing loss. ... Dizziness #Vertigo #Algorithm
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
tests such as the ... whispered voice test ... Tuning Fork Tests ... 512 Hz) Weber Test ... loss Rinne Test
COPD assessment and classification as proposed by GOLD 2001, 2006, 2011 and 2017 Reports. For further
explanations, see text ... COPD Assessment Test ... History #Comparison #Staging
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 ... after cross-arm test ... Differential #Diagnosis #Algorithm
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Differential Diagnosis Algorithm ... Forehead Sparing ... Differential #Diagnosis #Algorithm ... Causes #neurology #sparing
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Differential Diagnosis Algorithm ... , plaques with scaling ... with elevated scaling ... copper coloured scaling ... Differential #Diagnosis #Algorithm
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Abnormal Head Impulse Test ... Cause This video ... Normal Head Impulse Test ... Video by Dr. ... PhysicalExam #Clinical #Video
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
older adults • Hearing ... ) • Hallpike test ... • Head impulse test ... younger patients • Hearing ... vestibular neuritis; hearing