Test Code Test Name
CYTOR PAP urine
PARAS Parasite Screen (Giardia/Cryptosporidium by DFA), Stool
PTHIN Parathyroid Hormone-Intact (PTH-I)
PARVO (Quest 8946X) Parvovirus B19 Antibodies (IgG, IgM)
UPCP PCP, Urine, Qualitative
PEREN Perennial Allergy Profile
PHFLD pH, Fluid
IUPHS pH, Urine
PHART Ph, Whole Blood
DILAN Phenytoin (Dilantin®)
PHFLD pH-Misc. body fluid
PGFLM Phosphatidylglycerol (PG)
UPO24 Phosphorus, 24 Hour Urine
PHOS Phosphorus, inorganic
PINW Pinworm Exam
RENAC (Quest 10537) Plasma Renin Activity
PLTI Platelet Count
PL Platelet pheresis/Leukopoor
PLI Platelet pheresis/Leukopoor/ Irradiated
PHFPFL Pleural Fluid pH
PNEAG Pneumococcus Antigen
POLLN Pollen Allergy Profile
UK24 Potassium, 24 hour Urine
FK Potassium, Body Fluid
KK Potassium, Serum
UXKR Potassium, urine
PREAL Prealbumin
PRENP Prenatal Panel
PRENV Prenatal Panel with HIV
PRGST Progesterone
PRLC Prolactin
PRORX (Quest 37274X) PRO-PredictRX Metabolites (Prometheus(R) Thiopurine Metabolites)
PSA-P Prostatic Specific Antigen (PSA), prognostic
PSA-S Prostatic Specific Antigen (PSA), screening
PROCF (Quest 1777X) Protein C Activity
UPEPQ (Quest 8525) Protein Electrophoresis and Total Protein, Random Urine
UPE24 (Quest 750) Protein Electrophoresis, 24-Hour Urine
PROSF (Quest 1779X) Protein S Activity
PROTS (Quest 5165X) Protein S, Total Antigen
FTP Protein, Total ,Body Fluid
SPEPQ (Quest 747) Protein, Total and Protein Electrophoresis
UTP24 Protein, Total, 24 Hour Urine
CSFTP Protein, Total, CSF
TP Protein, Total, Serum
IUPRO Protein, Urine (Dipstick)
PTINR Prothrombin Time w/INR (PT/INR)
PSATF (Quest 31348X) PSA, Free and Total