Documents

Files(39)

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Name Size/Type Description Date
Paracetamol.pdf 108KB PDF 24 Feb 2019
Parathyroid Hormone (PTH).pdf 628KB PDF DERBY | Pathology test database | Chemical pathology 18 Jun 2024
Parvovirus B19 PCR 64KB PDF 28 Jan 2025
Parvovirus serology 64KB PDF DERBY | Pathology test database | Immunology 28 Jan 2025
PCP PCR BAL or sputum 64KB PDF DERBY | Pathology test database | Immunology 28 Jan 2025
Pericardial Fluid Cytology.pdf 17KB PDF DERBY | Pathology test database | Cytology 30 Oct 2020
Pernicious anaemia screen (GPC / Intrinsic factor IFA).pdf 47KB PDF DERBY | Pathology test database | Immunology 01 Nov 2023
pH - Faeces.pdf 103KB PDF DERBY | Pathology test database | Chemical pathology 09 Sep 2019
pH - Urine.pdf 103KB PDF DERBY | Pathology test database | Chemical pathology 09 Sep 2019
Phenobarbitone.pdf 440KB PDF DERBY | Pathology test database | Chemical pathology 13 Jun 2025
Phenytoin.pdf 441KB PDF 13 Jun 2025
Phosphate (serum).pdf 106KB PDF 24 Feb 2019
Phosphate (urine).pdf 49KB PDF 27 Sep 2023
Plasma Viscosity.pdf 46KB PDF 16 Jun 2025
Pleural Fluid Cytology.pdf 17KB PDF DERBY | Pathology test database | Cytology 30 Oct 2020
Pnemococcal PCR.pdf 35KB PDF DERBY | Pathology test database | Immunology 10 Sep 2019
Pneumococcal antigen.pdf 65KB PDF DERBY | Pathology test database | Immunology 07 Jan 2025
Pneumocystis PCR 63KB PDF 28 Jan 2025
PNH Screen - HAMS.pdf 46KB PDF DERBY | Pathology test database | Haematology 16 Jun 2025
Pompe Disease Screen (alpha-glucosidase).pdf 40KB PDF DERBY | Pathology test database | Chemical pathology 09 Sep 2019

Factors affecting performance /interpretation of tests:

Please note that relevant interferences/limitations are detailed within the individual test information where appropriate.

There are however other rare contexts which may potentially lead to erroneous results.

If a reported result does not fit the clinical picture, please contact the laboratory to discuss further.


Further testing:

During clinical review and authorisation, certain patterns of results and clinical details may indicate the need for further testing. Where this follows local and national guidance and can be performed on the sample already present in the laboratory, these tests will be added at the discretion of the clinical staff authorising results.

Note: Tests that require additional discussion with patients such as Tumour markers, Genetics testing, Infectious disease testing, or that may generate results that require immediate clinical action such as Troponin will never be added without prior discussion with the requesting clinician.