27 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
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral Causes ... Vestibulocochlear Nerve (CN ... (TIA): • Lateral ... #differential # ... diagnosis #neurology
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
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
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Young females Differential ... Diagnosis: • CN ... Ill Palsy - abnormal ... dissociation • Other causes ... #PhysicalExam #neurology
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
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
Isolated lower, bilateral ... presentation • Lyme Serology ... inflammatory cause ... Acyclovir 400 mg ... Management #Treatment #Neurology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Differentials? ... acidosis Step 5 - Differential ... acidosis: - CNS ... Diagnosis #Summary #Nephrology ... Base #Gas #VBG #differential