9 results
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Disseminated Gonoccocal Infection ... • Primary HIV Infection ... • Endocarditis ... Cellulitis • Necrotizing ... Fasciitis • Septic
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Lung Disease - Differential ... Diagnosis and Workup Algorithm ... Lung abscess, Necrotizing ... Emboli, Fungal Infection ... Fungal, Parasitic, Viral
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Diagnosis Algorithm ... Organ Specific Infection ... endocarditis • ... Infection: • ... Enterovirus Other Infection
What's the Dx?
• 29-year-old male 
• Transfer community hospital 
• Hypotension
• Renal failure
• Altered mental status.
demonstrate a mobile mitral ... secondary to endocarditis ... #Clinical #POCUS ... Echocardiogram #PLAX ... #Infective #Endocarditis
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 • Bronchitis, Bronchiectasis, Malignancy
Hemoptysis - Differential ... Parenchyma: • Infection ... Bacterial (TB, Necrotizing ... • Valvular (Mitral ... regurgitation, Tricuspid endocarditis
Waterborne Infections - Differential Diagnosis Framework

Infections that can be acquired from fresh water, brackish water, sea
- Differential ... Escherichia coli O157:H7 Infection ... aeruginosa • Necrotizing ... Fasciitis - Vibrio ... dermatitidis CNS Infection
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
infection • ... Subacute bacterial endocarditis ... • Eosinophilic fasciitis ... infection, Amyloidosis ... #joint #pain #differential
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... Diagnosis Algorithm ... - Trauma - Infection ... Disseminated gonococcal infection ... Schonlein Purpura - Endocarditis
Oral Skin Ulcers - Differential Diagnosis Algorithm
Single Ulcer:
 • Traumatic ulcer
 • Angular ulcer
 • Aphthous
Skin Ulcers - Differential ... Diagnosis Algorithm ... Acute Ulcers: • Viral ... multiforme • Acute necrotizing ... Herpes simplex infection