3268 results
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint ... Pain - Differential ... Articular - Acute Onset ... - Insidious Onset ... JointPain #MSK #Differential
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Causes of Acute Onset ... Fever - Differential ... Organ Specific Infection ... Urinary Tract Infection ... #Fever #Acute #Differential
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis
 • Infection: Extrapulmonary tuberculosis, Abscess, Endocarditis,
Origin (FUO) - Differential ... Diagnosis • Infection ... carcinoma • Non-infectious ... Sarcoidosis, Adult onset ... #Origin #FUO #Differential
Inflammatory Joint Pain - Differential Diagnosis Algorithm 
Monoarticular
 • Gout (Podagra, Tophi)
 • Pseudogout
 • Early
Inflammatory Joint Pain - Differential ... Genitourinary Infection ... Rheumatic Fever Acute Onset ... Reactive Insidious Onset ... JointPain #MSK #Differential
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
to Headaches - Differential ... intercourse • Onset ... > 50 yr, onset ... lesion • CNS infection ... #Headache #Differential
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
Short Stature - Differential ... Normal Puberty Onset ... Delayed Puberty Onset ... CRF) • Infection ... #ShortStature #Differential
Causes of Hyperferritinemia - Differential Diagnosis
Ferritin > 1000
Ferritin is the storage form of iron. Increased hepcidin
Hyperferritinemia - Differential ... Infection -16% ... HLH or Adult Onset ... Infection - 46% ... saturation to differentiate
Checklist for Evaluation of New-Onset Delirium in the ICU

Initial assessment 
 - 
Vital signs, neuro exam
Evaluation of New-Onset ... - CBC with differential ... Additional tox/infectious ... Evidence of infection
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Adult-Onset Still's ... fraction < 20% Differential ... Diaqnoses: • Infectious
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Anterior Uveitis - Differential ... Posner-Schlossman Syndrome • Infectious ... Pearl: Acute onset ... Anterior #Uveitis #Differential