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Proficiency Testing/EQA / 2026 Surveys / Microbiology /
Mycology

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PNEUMOCYSTIS, DFA STAIN - PCP2
PCP2
Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS).

Procedure Challenges per Shipment Number of Shipments
PCP – DFA stain 3 Two shipments per year

Program Information

  • Three images, each available as photographs and online images for Pneumocystis jirovecii.

Shipping Schedule

  • Shipment A: May 26
  • Shipment B: November 30




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