13 results
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Positive Lachman ... That causes the ... Positive #ACLTear #clinical ... #video #PhysicalExam ... #Sports #Ortho
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Nerve Injury ... #Injury #OK #Sign ... #OKSign #clinical ... #video #neurology ... physicalexam #msk #sports
Causes of Apparent Life Threatening Event (ALTE) - Differential Diagnosis Algorithm
Cardiac:
 • Congenital Heart Disease
 •
Causes of Apparent ... Disturbances Neurologic ... Neuromuscular • Disorders ... Gastroesophageal Reflux ... Choking Spell Injury
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Differential Diagnosis Algorithm ... Gastro-Esophageal Reflux ... • Muscular Injury ... • Trauma - Neurologic ... • Somatoform Disorder
Mechanisms of Pain
Mixed - Nociceptive/Neuropathic
Nociceptive - Tissue Damage
 - Visceral - (From organ/cavity lining) Poorly localized,
lancinating - Peripheral ... • Spinal injury ... Pain #Mechanisms #Neurology ... Differential #Diagnosis #Algorithm ... #Causes
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
indicating cervical injury ... #clinical #hand ... #video #physicalexam ... #orthopedics #neurology ... #sports
Dropped Foot Gait - Paralysis of Dorsal Flexion of the Foot.
When trying to walk the tip
commonly observed in peripheral ... motor neuron disorders ... DroppedFoot #Gait #Neurology ... #PhysicalExam #clinical ... #video
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
the pupillary reflex ... regarding the cause ... afferent pathway injury ... Pupillary #Defect #Neurology ... #Clinical #Video
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
neurological lesion: Clinical ... Non-compressive Spinal Cord Causes ... dysfunction • Abnormal reflexes ... #diagnosis #neurology ... differential #algorithm
Hemiballismus on physical exam

Hemiballismus is a hyperkinetic involuntary movement disorder characterized by intermittent, sudden, violent, involuntary,
involuntary movement disorder ... Caused by injury ... Hemiballismus #clinical ... #video #physicalexam ... #neurology #subthalamic