59 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Anterior Interosseous ... Manifested as ... to make the OK sign ... #OKSign #clinical ... #physicalexam #
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... Occlusion of posterior inferior ... signs or symptoms ... #differential # ... diagnosis #neurology
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Platelet Disorders - Differential ... pylori test (GI symptoms ... function test, ANA (e.g ... (CVID, WAS), (neurologic ... not required in all
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
cardiac syncope, e.g ... such as reflex ... syncope (ruling out differential ... orthostatic vital sign ... should be guided by clinical
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
for secondary causes ... neoplasms) • Screen also ... organ-specific signs ... or symptoms (eg ... Disorders #Algorithm #Differential
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
This patient as ... patient with vertigo symptoms ... #Test #HINTS #PhysicalExam ... #Clinical #Video ... #Neurology #Vertigo
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
syndromes such as ... Signs and symptoms ... patients with clinically ... stimulation Clinical ... objective evidence of neurologic
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... - Infection (e.g ... Lower motor neuron symptoms ... syndromes #lesions #differential ... #diagnosis #neurology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... as Typical AVNRT ... excludes other differentials ... that’s called “clinical ... Awaves #AVNRT #PhysicalExam
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
39 C this is a clinical ... maintained fever CAUSES ... hyperthermia crisis (late sign ... Phaeochromocytoma Neurologic ... #Hyperthermia #Differential