23 results
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
patient is unable to hold ... #Palsy #clinical ... #video #neurology ... physicalexam #msk #orthopedics ... #sports #hand
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
clinical associations ... within one hour or longer ... #Urticaria #diagnosis ... #rheumatology #comparison ... #table
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
like following a finger ... ) • Test of Skew ... Peripheral #Vertigo #diagnosis ... #neurology #bppv ... #comparison #table
Hoffmann's sign was originally described as follows: the test is performed by supporting the patient's hand
as follows: the test ... the patient's hand ... cervical spinal cord ... #Clinical #Video ... PhysicalExam #Neurology
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
the ring finger ... the medial cord ... When clinically ... Nerve #Anatomy #diagnosis ... #neurology #orthopedics
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Viral Infection Clinical ... nose, ears, or fingers ... younger pts) Differential ... Test: Donath-Landsteiner ... test #cold #
Froment's Sign - Ulnar Nerve Injury

Patients with compromise of the ulnar nerve will not be able
nerve will not be able ... or hold a piece ... Nerve #Injury #Hand ... #PhysicalExam #clinical ... #sports #msk #orthopedics
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
clinical findings ... clumsiness in hands ... pathophysiology #signs ... symptoms #msk #orthopedics ... #neurology
Inverted Supinator Test

Useful for identifying a lesion at the C5-C6 spinal cord level.  Tapping the
the C5-C6 spinal cord ... consisting of finger ... #Reflex #neurology ... #clinical #video ... #physicalexam #orthopedics
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
life-threatening Differential ... /Edrophonium test ... - Cogan sign ... - Peek sign 2. ... #management #neurology