(RAF) Rheumatoid Factor Serum (Qulatative) (NHC)

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The Rheumatoid Factor (RF) Serum (Qualitative) test is a blood test that detects the presence of Rheumatoid Factor (RF), an autoantibody commonly associated with Rheumatoid Arthritis (RA). This qualitative test determines whether RF is present or absent in the blood and is widely used as an initial screening test for rheumatoid arthritis. Approximately 85% of individuals with rheumatoid arthritis have detectable RF, although it may also be present in certain other autoimmune diseases, chronic infections, and some healthy older adults.

The RF Qualitative test is recommended for individuals with persistent joint pain, swelling, morning stiffness, fatigue, or symptoms suggestive of rheumatoid arthritis or other autoimmune disorders. It is often performed alongside Anti-CCP, CRP, and ESR to improve diagnostic accuracy and assess inflammatory joint diseases. At Nidan Pathology Lab, we provide NABL-accredited testing, FREE home sample collection, advanced diagnostic technology, and accurate, timely reports to support the early diagnosis and effective management of rheumatoid arthritis.

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(RAF) Rheumatoid Factor Serum (Qulatative) (NHC) Test-

What is the Rheumatoid Factor (RF) Serum (Qualitative) test?

The Rheumatoid Factor (RF) Serum (Qualitative) test is a blood test that detects the presence or absence of Rheumatoid Factor (RF), an autoantibody commonly associated with Rheumatoid Arthritis (RA).

Why is the RF Qualitative test performed?

The test is performed to help diagnose rheumatoid arthritis, evaluate autoimmune joint disorders, and support the investigation of persistent joint inflammation.

Who should undergo the RF Qualitative test?

The test is recommended for individuals with persistent joint pain, joint swelling, morning stiffness, fatigue, or symptoms suggestive of rheumatoid arthritis or other autoimmune diseases.

Is fasting required before the RF Qualitative test?

No. Fasting is generally not required unless specifically advised by your healthcare provider.

Does a positive RF result confirm rheumatoid arthritis?

No. A positive RF result does not always confirm rheumatoid arthritis. It may also be seen in other autoimmune diseases, chronic infections, and occasionally in healthy individuals. Additional tests such as Anti-CCP and clinical evaluation are often required.

Why is the RF Qualitative test important?

The RF Qualitative test helps support the early diagnosis of rheumatoid arthritis, guides further investigations, assists in treatment planning, and helps monitor autoimmune joint disorders.

(RAF) Rheumatoid Factor Serum (Qulatative) (NHC)

by slide method (qualitative) Approximately 85% of patients with Rheumatoid arthritis have detectable RA. It may also be seen in other medical conditions.

Purpose of the Test:

Detect the presence of Rheumatoid Factor (RF) in the blood.
Help diagnose Rheumatoid Arthritis (RA) and other autoimmune disorders.
Evaluate persistent joint inflammation and autoimmune joint diseases.
Support diagnosis along with Anti-CCP and other inflammatory markers.
Assist doctors in identifying autoimmune conditions affecting the joints.

Symptoms:

Persistent joint pain and swelling.
Morning stiffness lasting more than 30 minutes.
Pain and tenderness in the hands, wrists, knees, or feet.
Fatigue and general weakness.
Reduced joint mobility or difficulty performing daily activities.

Importance of the Test

Supports the early detection of rheumatoid arthritis.
Helps differentiate rheumatoid arthritis from other joint disorders.
Assists doctors in planning appropriate treatment and follow-up care.
Monitors disease progression when combined with other clinical findings.
Promotes timely medical intervention to reduce the risk of permanent joint damage and disability.

Specification:

No special preparation need.

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