21 results
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Onset Fever - Differential ... Other parasites Bacteremia ... • Intermittent Bacteremia ... • Continuous Bacteremia ... #Fever #Acute
Causes of Fever in the Immunocompromised Host - Differential Diagnosis Algorithm
Structural Defect - Asplenia/HypospIenism
 • Bacteremia/Septic
Causes of Fever ... Diagnosis Algorithm ... HypospIenism • Bacteremia ... • Encapsulated Bacteria ... Bronchitis • Chronic
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Origin (FUO) - Differential ... Diagnosis Algorithm ... Recurrent PE Bacterial ... UnknownOrigin #FUO #Chronic ... #Differential #
Fever Patterns - Differential Diagnosis Framework

Continuous Fever:
Temp > 38°C with only 1 degree fluctuation in 24
Differential Diagnosis ... pneumonia • Acute ... • Acute bacterial ... • Abscess, bacteremia ... #Patterns #Differential
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
Encephalopathy - Differential ... Diagnosis Algorithm ... encephalopathy Acute ... Inflammatory (Acute ... (bacterial/viral
Microbial Etiology of Acute Pharyngitis - IDSA
Bacterial
 • Group A streptococcus - Pharyngotonsillitis, scarlet fever
 •
Microbial Etiology of Acute ... Pharyngitis - IDSA Bacterial ... HIV Infection ... IDSA #diagnosis #differential ... #causes #bacteria
Causes of Isolated Neutropenia - Differential Diagnosis Algorithm
Congenital
Medications
 • Anticonvulsants
 • Antibiotics
 • Antithyroid
 • Antihypertensive
Diagnosis Algorithm ... Antineoplastic Viral Infection ... Idiopathic - Chronic ... Gram Positive Bacteria ... Gram Negative Bacteria
Causes of Sore Throat / Rhinorrhea - Differential Diagnosis Algorithm
Common viral pathogens: Rhinovirus, Coronavirus, Influenza virus,
/ Rhinorrhea - Differential ... Diagnosis Algorithm ... Infectious Mononucleosis ... SoreThroat #Rhinorrhea #Differential ... #Diagnosis #Algorithm
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Pain - Arthritis Differential ... burgdorferi • Virus/Bacteria ... • Rheumatic fever ... streptococci (rheumatic fever ... #Joint #pain #Differential
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
infections (bacterial ... feverChronic ... multiple joints if bacteremic ... hepatitis, herpes • Chronic ... approach #workup #differential