33 results
Causes of Relative Bradycardia - Note the propensity for intracellular organisms.
Infectious: 
Legionella, Psittacosis, Q fever, Typhoid
Causes of Relative ... : ß-blockers, CNS ... Drug fever #relative ... #bradycardia #Causes ... differential #diagnosis #infectiousdiseases
Algorithm for evaluating multiple ring-enhancing lesions in immunocompetent (HIV negative)

#ringenhancing #lesions #cns #brain #diagnosis #differential #algorithm
immunocompetent (HIV negative ... ringenhancing #lesions #cns ... differential #algorithm #causes ... #radiology #neurology
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
URT inflammation causes ... hemorrhagic rash; symptoms ... within GI and URT causes ... non-specific viral symptoms ... peds #pediatrics #pathophysiology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
present in 15% of cases ... status, and focal neurologic ... Demyelinating disease caused ... opportunistic #InfectiousDiseases ... #Neurology
SCAI Pyramid of Cardiogenic Shock Classification
E - Extremis - A patient experiencing cardiac arrest with ongoing
Cardiogenic Shock Classification ... C - Classic - A ... clinical evidence of relative ... experiencing signs or symptoms ... Cardiogenic #Shock #Classification
BEE Syndromes - Immune-mediated conditions affecting the brain, eye, and ear

Visual or auditory symptoms in conjunction
Visual or auditory symptoms ... conjunction with symptoms ... nervous system (CNS ... Inflammatory causes ... BEE #Syndromes #neurology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... : CLASS 1 - Sodium ... contraction force (negative ... #Pharmacology #Classification ... #Classes #pathophysiology
Generalized Seizures and Pseudoseizures
Generalized seizures "are conceptualized as originating as some point within, and rapidly engaging,
general seizure caused ... and metabolic causes ... Pseudoseizures #GrandMal #Classification ... #Diagnosis #Neurology ... #Signs #Symptoms
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
CN VI palsy ... for intracranial masses ... • Neurologic ... symptoms suggest ... Diagnosis #Algorithm #Causes
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
to maintain a negative ... Vaughan Williams Classification ... contraction force (negative ... #Pharmacology #Classification ... #Classes #pathophysiology