16 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
of AVS. ... patients with an AVS ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... VestibularSyndrome #Posterior #CVA
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
- Differential Diagnosis ... : CKD, ESRD • CV ... : • Myopathy: Drugs ... Polyneuropathy, ALS ... #causes #neurology
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
Evaluation • ABCs ... Evaluate underlying cause ... Detected on NCCT vs ... stroke #workup #diagnosis ... #checklist #neurology
Altered Mental Status - Differential Diagnosis
 • Neurologic: Stroke, Cerebral hypoxia, Cerebral hemorrhage, Seizure, Trauma, TBI,
- Differential Diagnosis ... • Neurologic: ... , Recreational drugs ... Mental #Status #AMS ... #Causes
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
autoantibodies that will cause ... permeability Diagnosis ... (for secondary APS ... prevention (statin for CVA ... Erythematosus #SLE #CNS #neurology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
- Differential Diagnosis ... reactions Common Drugs ... • NSAIDs • ACE ... Beta blockers • Antibiotics ... #causes #potassium
Drug-Induced Urinary Retention

Drug-induced urinary retention is very common and can be caused by many classes of
common and can be caused ... by many classes ... considered in women as ... #differential #diagnosis ... #pharmacology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... edema visualized as ... abnormality, Medication/Drug ... the underlying cause ... with AEDs until cause
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
- Differential Diagnosis ... reactions Common Drugs ... • NSAIDs • ACE ... Beta blockers • Antibiotics ... #causes #potassium
SEPSIS AND SEPTIC SHOCK

DEFINITION AND PATHOPHYSIOLOGY
 • Sepsis: Life-threatening organ dysfunction due to a dysregulated host
COMMON CAUSES + ... /kg/hr • The Neurologic ... mental status DIAGNOSIS ... mm Hg - AMS ... Septic #Shock #Diagnosis