Due to system upgrades, please note the following. Orders can be placed in the online store but will be fulfilled after 7/14/2025. Learning activities ordered will be available immediately after order placement. CAP is committed to processing orders as quickly and securely as possible during this upgrade. Thank you for your patience.
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IMMUNOLOGY-COMPREHENSIVE - IL
IL
Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS).
Analyte
Challenges per Shipment
Number of Shipments
Antinuclear antibody (ANA)*
5
Three shipments per year
ANA dry challenge
1
Antistreptolysin O (ASO)*
5
C‑reactive protein, qualitative/quantitative
2
hCG, serum, qualitative/quantitative
5
Infectious mononucleosis
5
Rheumatoid factor*
5
Rubella (IgG)*
5
*ANA, ASO, Rheumatoid factor, and Rubella are regulated analytes and are graded for both qualitative and quantitative methods. Semiqualitative and/or titer results for these analytes are ungraded/educational in these surveys and do not meet regulatory requirements.