4 results
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
polarized light microscopy ... joint • Systemic lupus ... : • Complete blood ... count (CBC) • ... ANA and RF (if clinical
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
) Suspect: Clinical ... Differential Diagnosis ... ANCA-associated vasculitis, rheumatoid ... titers > 1:80 • CBC ... Erythematosus #Diagnosis
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
- Neutrophilic rheumatoid ... ’s syndrome - Lupus ... : - Biopsy - Microscopic ... - CBC may also ... neutrophils in the blood
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
PR3-ANCA): • Microscopic ... : Systemic rheumatic ... such as systemic lupus ... pulses, bruis, or blood ... Large Vessel: Blood