12 results
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Cause This video ... cause of vertigo ... Video by Dr. ... #Neurology #Vertigo ... #Peripheral
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Cause This video ... cause of vertigo ... Video by Dr. ... #Neurology #Vertigo ... #Peripheral
Causes of Dizziness / Lightheadedness - Differential Diagnosis Algorithm
Lightheaded, unsteady, disoriented - Non-vertigo
Organic Disease
 • Presyncope/Vasodepressor
Causes of Dizziness ... • Anemia • Peripheral ... neuropathy • Visual ... Lightheadedness #Neurology ... #Causes
HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
reassuring for a PERIPHERAL ... cause of vertigo ... Video by Dr. ... #Neurology #Vertigo ... #Peripheral
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Causes of Peripheral ... Differential Diagnosis Algorithm ... Dermatomyositis • Viral ... #Weakness #Neurology ... #Causes
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Differential Diagnosis Algorithm ... Extra-renal Losses: • Normal ... : Proximal and distal ... #causes #potassium ... #low #nephrology
Causes of Hyperkalemia - Reduced Excretion - Differential Diagnosis Algorithm

Reduced flow through distal nephron - TTKG
Causes of Hyperkalemia ... Reduced flow through distal ... #Hyperkalemia #IntercellularShift ... #Nephrology #Differential ... #Causes
Causes of Hyperkalemia - Intercellular Shift - Differential Diagnosis Algorithm
Transcellular Shift - Appropriate renal excretion (GFR,
Causes of Hyperkalemia ... excretion (GFR, TTKG, distal ... #Hyperkalemia #IntercellularShift ... #Nephrology #Differential ... #Causes
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Hypokalemia Evaluation Algorithm ... wasting from other causes ... consumption • Low/Normal ... Proximal RTA, Distal ... differential #potassium #nephrology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
injury • Gait is abnormal ... Non-compressive Spinal Cord Causes ... Infections: - Viral ... dysfunction • Abnormal ... differential #algorithm