20 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
impulse test (HIT ... patients with a peripheral ... cause of AVS and ... #Diagnosis #PhysicalExam ... #Neurology #AVS
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
and ulnar half of ... is less severe as ... reduced in power as ... Nerve #Anatomy #diagnosis ... #neurology #orthopedics
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
weakness in his ... consistent with a diagnosis ... #Jaw #Clonus #PhysicalExam ... Clinical #Video #ALS ... #Neurology #NEJM
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
after brain death diagnosis ... Lazarus #Reflex #PhysicalExam ... clinical #video #neurology ... #criticalcare #braindeath ... #braindead
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential Diagnosis ... Algorithm Pinpoint ... ITP - APLS - HIT ... for hepatitis B and ... #dermatology #physicalexam
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Hypokalemia Evaluation Algorithm ... complications such as ... arrhythmias and ... If present, it should ... #Hypokalemia #diagnosis
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
cross-reacts with peripheral ... or the axon of peripheral ... immunodeficiency virus (HIV ... pathophysiology as ... #management #neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
- Differential Diagnosis ... Blood Supply: - AVM ... spinalcord #disorders #diagnosis ... #neurology #differential ... #algorithm
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
It is important ... Failure (ADHF) as ... simply a clinical diagnosis ... Peripheral Edema ... #algorithm #management
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
presentation is known as ... It results from ... the hospital, diagnosed ... Half #Syndrome #PhysicalExam ... ophthalmology #neurology