19 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 Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Weakness - Differential ... Forehead involved = Peripheral ... lesion - Bilateral ... Facial #Weakness #Differential ... #neurology #sparing
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
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central ... Peripheral Causes ... (TIA): • Lateral ... #differential # ... diagnosis #neurology
Low Anion Gap - Various causes and mechanisms of a Low Anion Gap
 • Hypoalbuminemia (1gm
Gap - Various causes ... anion gap) • Normal ... High Calcium and Mg ... #differential # ... diagnosis #nephrology
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Hypokalemia Differential ... - Diarrhea pH Normal ... Decreased Mg ... Algorithm #Diagnosis #Causes ... #Workup #Nephrology
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
other potential causes ... findings included abnormal ... prednisone (20 mg ... HZO #clinical #video ... #physicalexam #neurology
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
K) & magnesium(Mg ... wasting from other causes ... consumption • Low/Normal ... diagnosis #Algorithm #differential ... #potassium #nephrology
Algorithm for patients with hypokalemia on the basis of the potassium-to-creatinine ratio in the urine
Urine K+
Adrenal adenoma, Bilateral ... syndrome Low-normal ... Thiazide diuretics, Mg2 ... urine #potassium #differential ... algorithm #diagnosis #nephrology