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Every effort is being made to keep this directory comprehensive and up-to-date with respect to tests offered. However, should you not find what you are looking for, please email The Pathology Webmaster.

Laboratory tests arranged alphabetically

A B C D E F G H I J K L M N O P Q R S T U V W Y Z


Pain Management Drug Testing Panel, Urine

Pancreastatin, Plasma

Pancreatic Elastase, Fecal

Pancreatic Elastase, Monoclonal, Formed Stool (Random)

Pancreatic Polypeptide, Serum

Pandy's Test, CSF

Pap Smear
See also: Cytology, Gyn Exam - Pap Test, Cervical/Endocervical/Vaginal Cells in Fluid Collection Media

Paraneoplastic Autoantibodies, Serum
See also: NMDA Receptor Antibodies, Serum
Voltage-Gated Calcium Channel Antibodies, Serum
Voltage-Gated Potassium Channel Antibodies, Serum

Paraprotein Screen
Immunofixation Electrophoresis, Serum
Urine Immunofixation Electrophoresis, Urine

Parathyroid Hormone (Intact), Plasma

Parathyroid Hormone-Other, Body Fluid
See also: Parathyroid Hormone (Intact), Plasma

Parental Prenatal Array Prep Test, Whole Blood

Parietal Cell Antibodies, IgG, Serum

Paroxetine Quantitation, Serum

Paroxysmal Nocturnal Hemoglobinuria (PNH) Screen, Peripheral Blood

Partial Thromboplastin Time
Activated Partial Thromboplastin Time (aPTT), Plasma

Parvovirus B19 IgG/IgM, Serum
See also: Parvovirus B19, PCR, Human, CSF, Amniotic Fluid, Synovial Fluid, Bone Marrow and Fresh Tissue (Snap Frozen)

Parvovirus B19, PCR, Human, CSF, Amniotic Fluid, Synovial Fluid, Bone Marrow and Fresh Tissue (Snap Frozen)
See also: Parvovirus B19 IgG/IgM, Serum

Parvovirus, PCR, Human, Blood
See also: Parvovirus B19 IgG/IgM, Serum

Pathologist Cytospin Review, Body Fluid
See also: Body Fluid Cell Count and Differential, Miscellaneous Body Fluids

Pathologist Cytospin Review, CSF
See also: Cell Count and Differential, CSF

Paxil
Paroxetine Quantitation, Serum

PBG
Porphobilinogen, Qualitative, Urine, Random

PCA3 Prostate Cancer Biomarker, Urine

PCP (Phencyclidine)
Phencyclidine Quant, Random Urine

PDGFRA Targeted Gene Analysis with Interpretation, Tissue

Pediatric GFR, Plasma

PEG Insulin Assay, Plasma

Pemphigus/Pemphigoid/EBA Antibodies Screen, Titer and Interpretation, Serum

Pentagastrin Stimulation Test
Calcitonin, Plasma

Pentobarbital Drug Level, Plasma

Pepsinogen II, Plasma or Serum

Perianal Rapid Strep Screen Panel, Perianal Swab
See also: Bacterial Culture

Pericardial, Peritoneal, Or Pleural Fluid
Cytologic Evaluation, Body Fluid

Peripheral Blood Smear Morphology
Blood Smear, Path Morphologic Exam, (Wright Stain)
Blood Smear, Technologist Review, (Wright Stain)
Body Fluid Cell Count and Differential, Miscellaneous Body Fluids

Peritoneal Wash, for Cancer Evaluation

pH, Body fluid other than serum/plasma or urine (e.g., pleural, peritoneal, pericardial, joint fluid, etc.)

pH, Urine

Phencyclidine Quant, Random Urine

Phenobarbital Drug Level, Plasma

Phenylalanine
Amino Acids, Quantitative, Plasma
Amino Acids, Quantitative, Random Urine

Phenylalanine, Screen (Guthrie Test)
See also: Iowa Newborn Metabolic Screen, Dried Blood

Phenytoin, Plasma
See also: Phenytoin, Free, Plasma

Phenytoin, Free, Plasma
See also: Phenytoin, Plasma

Phosphate
Inorganic Phosphorus (Phosphate), Urine, Random

Phospho-Tau/Total-Tau/Ab42, CSF

Phospholipase A2 Receptor Antibody, Serum

Phosphorus
Inorganic Phosphorus (Phosphate), Urine, Quantitative
Inorganic Phosphorus (Phosphate), Urine, Random

Phosphorus, Plasma
See also: Phosphorus-Other, Body Fluid

Phosphorus-Other, Body Fluid
See also: Phosphorus, Plasma

Pinworm Exam (Scotch Tape Preparation)

Pipecolic Acid, Random Urine

Pipecolic Acid, Serum

Pituitary Glycoprotein Hormone, Alpha-Subunit of
Alpha Subunit, Serum

PKU Cofactor Screen, Blood Spots and Urine

PKU Test
Iowa Newborn Metabolic Screen, Dried Blood
Neonatal Screen
Phenylalanine, Screen (Guthrie Test)

Plasma Renin Activity
Renin Activity, Plasma

Plasminogen, Plasma

Plasminogen Activator Inhibitor 1, Activity, Plasma

Platelet Aggregates
See also: Platelet Aggregation Studies, Platelets

Platelet Aggregation - Limited, Platelets

Platelet Aggregation Studies, Platelets

Platelet Antibody Identification, Serum
See also: Neonatal Alloimmune Thrombocytopenia Purpura, Whole Blood & Serum

Platelet Antibody Screen for Platelet Transfusion Refractory Patients, Blood

Platelet Count, Whole Blood

Platelet Function Analysis, Blood

Platelet Reactivity Units (P2Y12), Whole Blood

Plavix (Clopidogrel) Resistance
Platelet Reactivity Units (P2Y12), Whole Blood

PM-Scl (PM1) Antibody, IgG, Serum

PML/RAR Alpha t(15;17) Translocation Analysis, Whole Blood

PML/RARA
Fluorescence In-Situ Hybridization (FISH-Bone Marrow), Bone Marrow, Hematologic Malignancies, Lymph Node, Fine-Needle Aspirate, Pleural Effusion, CSF
Fluorescence In-Situ Hybridization (FISH-Hematological Blood), Peripheral Blood

PML/RARA t(15;17), Bone Marrow

Pneumococcal Antibodies, IgG, Serum

Pneumocystis Carinii Pneumonia (PCP)

PNH
Paroxysmal Nocturnal Hemoglobinuria (PNH) Screen, Peripheral Blood

PO4
Phosphorus, Plasma

PO4-Other
Phosphorus-Other, Body Fluid

Polio Virus AB, Serum

POMGNT1 Full Gene Sequence with Interpretation, Whole Blood

POMT1 Full Gene Sequence with Interpretation, Whole Blood

POMT2 Full Gene Sequence with Interpretation, Whole Blood

Porphobilinogen, Qualitative, Urine, Random
See also: Porphyrins & Porphobilinogen, Urine (24 hr or random)

Porphyrins & Porphobilinogen, Urine (24 hr or random)
See also: Aminolevulinic Acid, Urine (24 hour or random)
Porphobilinogen, Qualitative, Urine, Random

Posaconazole Drug Level, Serum

Post Bone Marrow Transplant Monitoring, Peripheral Blood

Potassium, Plasma
See also: Potassium-Other, Body Fluid

Potassium, Urine 24 hr

Potassium, Urine, Random

Potassium, Whole Blood

Potassium, Dialysate/Pump Prime
See also: Potassium, Whole Blood

Potassium, ECMO, Whole Blood

Potassium-Other, Body Fluid
See also: Potassium, Plasma

PR, Tissue
Progesterone Receptor, Tissue or FNA

PRA
See also: Progesterone Receptor, Tissue or FNA
Renin Activity, Plasma

Prader-Willi/Angelman Syndrome
Chromosomal Analysis, Peripheral Blood, Cord Blood
Fluorescence In-Situ Hybridization (FISH-Microdeletion), Peripheral Blood, Fibroblasts, Other Tissue

Pre-Transfusion Special Testing Order

Prealbumin, Plasma

Predictive Value Theory
See information in appendix:
Predictive Value Theory

Pregnancy Screen, Qualitative, Urine
See also: HCG - Pregnancy, Serum, Quantitative, Plasma
HCG - Tumor Marker or Pregnancy, Serum, Quantitative, Plasma

Pregnancy Screening
HCG - Pregnancy, Serum, Quantitative, Plasma
HCG - Tumor Marker or Pregnancy, Serum, Quantitative, Plasma
Pregnancy Screen, Qualitative, Urine

Prenatal Aneuploidy Detection, FISH, Amniotic Fluid or Chorionic Villi

Prenatal FSHD
FSHD - Prenatal Detection of Abnormal Alleles with Interpretation, Fetal Sample (Cultured Cells derived from Amniotic Fluid or Chorionic Villus), Parental Samples (Whole Blood)

Primary Biliary Cirrhosis Screen (PBC Antibody Screen), Serum

Primidone And Metabolite Drug Level, Plasma

Procainamide and NAPA Drug Level, Plasma or Serum

Progesterone, Plasma

Progesterone Receptor, Tissue or FNA
See also: Estrogen Receptor, Tissue or FNA

Prograf
Tacrolimus, Whole Blood

Proinsulin, Plasma

Prolactin, Plasma
See also: Macroprolactin Check, Plasma

Prolixin
Fluphenazine Drug Level, Serum

Prolymphocytic Leukemia
Chronic Lymphocytic Leukemia, Various

Pronestyl
Procainamide and NAPA Drug Level, Plasma or Serum

Propylene Glycol
Ethanol/Volatiles Screen (EVS), Plasma
Glycols (Ethylene and Propylene), Plasma

Prostate Biopsy Rectal Screen, Rectal Swab

Prostate Specific Antigen (PSA), Free (Unbound), Plasma

Prostate-Specific Antigen (PSA), Screening, Plasma
See also: Prostate-Specific Antigen (PSA), Total, Plasma

Prostate-Specific Antigen (PSA), Total, Plasma

Prostatic Acid Phosphatase, Serum

Protein, CSF or Body Fluid

14-3-3 Protein, Spinal Fluid

Protein, Urine, Quantitation

Protein, Urine, Random

Protein C, Functional, Plasma

Protein Electrophoresis, Serum

Protein Electrophoresis, Timed, Urine

Protein S, Functional, Plasma

Proteinase 3 Antibodies, IgG, Serum
See also: Anti-Neutrophil Cytoplasmic (ANCA) Screen, Serum

Prothrombin Gene Rearrangement
Leiden Variant Factor 5 & F2 20210G>A Variant Factor 2 with Interpretation, Whole Blood

Prothrombin Time, Plasma
See also: Activated Partial Thromboplastin Time (aPTT), Plasma

Prozac
Fluoxetine and Norfluoxetine Drug Level, Plasma

PRSS1 Full Gene Analysis, Whole Blood

PSA
Prostate-Specific Antigen (PSA), Total, Plasma

Pseudocholinesterase
Pseudocholinesterase, Total, Serum

Pseudocholinesterase, Total, Serum
See also: Cholinesterase, RBC/Hb Ratio, Whole Blood

PT
Prothrombin Time, Plasma

PT Mixing Study, Plasma

PTH
Parathyroid Hormone (Intact), Plasma

PTH-Related Protein, Plasma

PTT
Activated Partial Thromboplastin Time (aPTT), Plasma

Pulmonary Cytopathology
Bronchial Brush Cytology, Bronchial Brush
Bronchial Wash Cytology, Bronchial Wash
Bronchioalveolar Lavage (BAL) for Cancer Evaluation, Bronchioalveolar Lavage
Spontaneous Sputum for Cancer Evaluation, Sputum

Purine and Pyrimidine

Pyridoxal 5-Phosphate, Cerebrospinal Fluid (CSF)

Pyridoxine
Vitamin B6, Plasma

Pyruvate, CSF
See also: Pyruvic Acid, Blood

Pyruvate Kinase Assay, Whole Blood

Pyruvate Kinase Screen
See also: Pyruvate Kinase Assay, Whole Blood

Pyruvic Acid, Blood


A B C D E F G H I J K L M N O P Q R S T U V W Y Z


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