119 results
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint ... Disseminated Gonoccocal Infection ... • Primary HIV Infection ... Erythema Migrans) #Infectious ... #JointPain #MSK
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Coronavirus • HIV Infectious ... Organ Specific Infection ... Respiratory Tract Infection ... Urinary Tract Infection ... Neuroleptic malignant syndrome
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
- Classification ... a.k.a. cardiorenal syndrome ... disease - Post-infectious ... Urinary tract infection ... #diagnosis #nephrology
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
demyelination), Infectious ... Systemic: Systemic infection ... paraneoplastic syndromes ... Inflammatory, Infectious ... Degenerative, NPH, Infectious
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
Diagnosis Algorithm ... Kawasaki, Nephrotic syndrome ... TPO, TPO-RA • Infections ... : Chronic infections ... and viral infections
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Diagnosis Algorithm ... Pseudotumor - Infectious ... History of Bleeding, Infection ... Fatigue • Acute ... #Causes #Hematology
Right Upper Quadrant Pain
Liver:
 - Infectious: Acute viral hepatitis, Liver abscess
 - Non-infectious: hepatitis (Alcohol, Medications),
Pain Liver: - Infectious ... abscess - Non-infectious ... ), Budd-Chiari syndrome ... Biliary: - Infectious ... cholangitis") - Non-infectious
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Liver Injury - Differential ... Parenchyma • Infectious ... obstruction, HELLP Syndrome ... Hepatitis, TPN • Infectious ... #hepatology
Acute Pharyngitis: Differential Diagnosis
Infectious:
 • Respiratory viruses (25-45%)
 • Group A Strep (5-15%)
 • Other bacteria:
Acute Pharyngitis ... : Differential Diagnosis ... Infectious: • ... #Differential # ... Diagnosis #causes
Classification of Jaundice
Unconjugated hyperbilirubinemia (predominantly indirect bilirubin)
 • Increased bilirubin production (eg, hemolytic anemias, hemolytic reactions,
Classification of ... eg, spirochetal infections ... , infectious mononucleosis ... #diagnosis #conjugated ... #unconjugated #differential