Description
Why It’s Done:
This test is ordered to:
• Diagnose systemic lupus erythematosus (SLE)
• Monitor disease activity and treatment effectiveness in patients with SLE
• Differentiate SLE from other autoimmune or inflammatory diseases
• Evaluate symptoms such as joint pain, rash, kidney problems, or unexplained inflammation related to autoimmune disease
Preparation:
• No special preparation is usually needed.
• Blood is drawn from a vein, typically from the arm.
• Inform your healthcare provider about any medications or autoimmune conditions.
• Fasting is not required.
