58 results
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
Positional Vertigo (BPPV ... consistent with BPPV ... ) #Vertigo #BPPV ... Labyrinthitis #diagnosis ... #neurology #comparison
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
TylerLarsenMD #HINTS #physicalexam ... Peripheral #Vertigo #diagnosis ... #neurology #bppv ... #comparison #table
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
than a minute for BPPV ... posterior canal BPPV ... Central #Vertigo #diagnosis ... findings #signs #symptoms ... #comparison #neurology
Peripheral Vertigo
Time course and symptoms characteristics are very helpful in distinguishing between causes of peripheral vertigo.
Benign
Time course and symptoms ... Positional Vertigo (BPPV ... #differential #diagnosis ... #comparison #table
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
clinical test used to diagnose ... cruciate ligament (ACL ... The examiner should ... of the tibia in comparison ... #PhysicalExam #
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
rapid onset of symptoms ... chronic onset of symptoms ... Symptoms: • Malaise ... #Leukemia #Hematology ... #Oncology #Diagnosis
A toxidrome is a syndrome (set of symptoms) caused by specific medications or toxins.

There are 5
syndrome (set of symptoms ... antipsychotics, oxybutynin, ACh ... - Cholinergic: ACh ... antihistamines #Diagnosis ... Toxicology #Toxidromes #Comparison
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
for assess for ACL ... clinical test used to diagnose ... The examiner should ... of the tibia in comparison ... #PhysicalExam #
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
and duration of symptoms ... angioedema Other symptoms ... doi: 10.1111/all ... #rheumatology # ... comparison #table
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
Non-Hodgkin's Lymphoma - Comparison ... Differential Diagnosis ... Malignancies (eg CML, ALL ... #NonHodgkins #comparison ... #oncology #diagnosis