56 results
Differentiating Features Between Central and Peripheral Cyanosis

Mechanism - Arterial destauration
Sites - Skin, mucous membrane of oral
Features Between Central ... Present Secondary erythrocytosis ... Absent Secondary erythrocytosis ... #Cyanosis #Central ... Comparison #Signs #Symptoms
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
patient with vertigo symptoms ... worrisome for a CENTRAL ... Video #Positive #Neurology ... #Central #Vertigo
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
Orbicularis Reflex ... treated to relieve symptoms ... One of the first symptoms ... the orbicular reflex ... clinical #video #neurology
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
patient with vertigo symptoms ... worrisome for a CENTRAL ... Clinical #Video #Neurology ... #Vertigo #Central
Parkinson's Disease - Signs and Symptoms
Systemic: Tremor and Slowness, Impaired balance, Small Handwriting, Sleepiness, Trouble Moving
Disease - Signs and Symptoms ... Walking, Masked Face Central ... of ventilatory control ... Disease #Signs #Symptoms ... #neurology
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
Loss of Corneal Reflex ... #Bells #Palsy #Neurology ... #Signs #Symptoms
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Impulse Test = Central ... patient with vertigo symptoms ... worrisome for a CENTRAL ... Clinical #Video #Neurology ... #Vertigo #Central
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Peripheral and Central ... CENTRAL VERTIGO ... with significant neurologic ... attacks with varying neurologic ... #Peripheral #Central
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
nephrolithiasis • Symptoms ... → Refer to Nephrology ... and referral to Urology ... cystoscopy • Refer ... to Nephrology if
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
returns to its neutral ... the consensual reflex ... clinical #video #neurology