Welcome to DLO's Virtual Test Guide

    How to Find the Test Information

    To ensure you receive the most accurate test information, please follow the steps below:

    Step 1: Search the DLO Virtual Test Guide

    Begin by searching for your test in this Virtual Test Guide using one of the following methods:

    • Enter the test name in the search bar
    • Browse by specialty
    • Scroll through the alphabetical listing

    Step 2: Use the Quest Diagnostics Test Directory if the Test is Not Found

    If you cannot locate the test in the DLO Virtual Test Guide, click the Quest Diagnostics Test Directory button below.

    When accessing the Quest Diagnostics Test Directory, you must enter:

    • Your DLO Account Number
    • Your Practice Zip Code

    This step is important to ensure you are viewing the correct test information and methodology for your laboratory location.

    Step 3: Need Additional Assistance?

    If you locate a test but do not see the methodology listed, please contact DLO Client Services at 1-800-891-2917, Option 2 for immediate assistance.

    For non-urgent requests or to suggest a test for inclusion in the DLO Virtual Test Guide, click the Virtual Test Guide Comment Form button below. Your feedback helps us continue improving the guide for future use.

    Acetaminophen
    AFFIRM™ BV/Vaginitis Panel DNA Probe
    Alanine Aminotransferase (ALT)
    Albumin
    Alcohol, Ethyl (B)
    Alkaline Phosphatase
    Ammonia, Plasma
    Amylase
    ANA Cascade (ANA, IFA w/Reflex and Reflex 11 AB Cascade)
    ANA Screen, IFA, with Reflex Titer/Pattern (Refl)
    Antithrombin III Activity
    Aspartate Aminotransferase (AST)
    Bacterial Vaginosis (BV), TMA
    Bacterial Vaginosis (BV), CT/NG, TMA
    Bacterial Vaginosis (BV), Vaginitis, TMA
    Bilirubin, Direct
    Bilirubin, Total
    Bilirubin, Total and Direct, Neonatal
    Bilirubin, Total, Neonatal
    Blood Collection Guide - Wall Chart
    BMP - Basic Metabolic Panel
    BMP - Basic Metabolic Panel without Glomerular Filtration Rate, Estimated (eGFR)
    Bordetella pertussis/parapertussis Culture
    Bordetella pertussis/parapertussis DNA, Qualitative, Real-Time PCR
    BRCA Panel (BRCA1, BRCA2)
    BRCA Panel Plus
    BRCAvantage with Reflex to Breast Plus Panel
    BRCAvantage with Reflex to Breast Plus Panel
    B-Type Natriuretic Peptide (BNP)
    Calcium
    Calcium, Ionized
    Calprotectin, Stool
    Candida Vaginitis (CV), Candidiasis TMA
    Candida Vaginitis (CV)/Trichomonas vaginalis (TV), TMA
    Candidiasis Panel, Qualitative, PCR
    Carbon Dioxide
    Cardio IQ® Insulin Resistance Panel with Score
    CBC (Complete Blood Count) (H/H, RBC, Indices, WBC, Plt)
    CBC (Hemogram)
    CBC (Hemogram and Differential)
    CBC (includes Differential and Platelets) - *Add-on Peripheral Blood Smear Review
    CBC (includes Differential and Platelets)
    Childhood and Tree Nut Allergy Panel with Reflex to Components
    Childhood and Tree Nut Allergy Panel
    Chlamydia/Neisseria gonorrhoeae RNA, TMA, Urogenital
    Supply #A03 Aptima Vaginal (Multitest) Swab , Supply #A01 Aptima Urine Tube , Supply #C02 ThinPrep® Vial w/Broom , Supply #C06 SurePath™ w/ Broom and Spatula Kit
    Chlamydia trachomatis RNA, TMA, Urogenital
    Supply #A03 Aptima Vaginal (Multitest) Swab , Supply #A01 Aptima Urine Tube , Supply #C02 ThinPrep® Vial w/Broom , Supply #C06 SurePath™ w/ Broom and Spatula Kit
    Chloride
    CK-MB Index
    Clostridium difficile Toxin B, Qualitative, Real-Time PCR
    CMV, DNA, QN, PCR, Plasma ***Transplant Patients ONLY***
    Complement Components C3 & C4
    Comprehensive Metabolic Panel (CMP)
    Cortisol, A.M.
    C-reactive Protein
    Creatine Kinase Isoenzymes (CK Isoenzymes) with Total CK
    Creatine Kinase (CK), Total
    Creatinine
    Creatinine, Random Urine
    Culture, Aerobic and Anaerobic
    Culture, Aerobic Bacteria
    Culture, Blood with Reflex to Molecular Identification
    Culture, Ear, External
    Culture, Eye
    Culture, Fungus, Blood
    Culture, Fungus, Other than Hair, Skin, Blood, with Fluorescent KOH (Amies Gel)
    Culture, Genital
    Culture, Nasopharyngeal / Nasal
    Culture, RSV, Rapid
    Culture, Salmonella / Shigella / Campylobacter and Shiga Toxin Reflex E. Coli O157
    Culture, Throat
    Cyclic Citrullinated Peptide (CCP) Anitbody (IgG)
    Cyclospora and Isospora Examination
    Cystic Fibrosis Screen
    Cytomegalovirus (CMV) DNA Quantitative PCR
    D-Dimer
    C. difficile Toxin/GDH w/ Reflex to PCR
    Epstein-Barr (EBV) DNA Quantitative PCR
    Estradiol
    Fecal Globin by Immunochemistry (Insure FIT)
    Ferritin
    Fibrinogen
    Food Allergy Profile
    T3, Free
    T4, Free
    T4 Free, Direct Dialysis
    FSH and LH
    FSH (Follicle Stimulating Hormone)
    Gamma Glutamyl Transferase (GGT)
    Gastrointestinal Panel
    Glucose
    Glucose, Gestational Screen (50g), 135 Cutoff
    Glucose, Plasma
    Glucose Tolerance Test, Gestational, 4 Specimens (100g)
    Group B Strep Culture
    hCG, Qualitative, Urine
    hCG, Total, Quantitative
    Helicobacter Pylori Urea Breath Test, Infra-red (UBiT®)
    Hematocrit
    Hemoglobin
    Hemoglobin A1c
    Hemoglobin A1c w/eAG
    Hemoglobin A1c w/MPG
    Hemoglobin and Hematocrit
    Hepatic Function Panel
    Hepatitis A Antibody, Total
    Hepatitis C Antibody with Reflex to HCV, RNA, Quantitative Real-Time PCR
    Hepatitis B Core Antibody (IgM)
    Hepatitis B Core Antibody, Total
    Hepatitis A IgM Antibody
    Hepatitis Panel, Acute with Reflex to Confirmation
    Hepatitis Panel, General
    Hepatitis B Surface Antibody Qualitative
    Hepatitis B Surface Antigen with Reflex to Confirmation
    Hepatitis B Virus DNA Quantitative PCR
    Hepatitis C Virus RNA Quantitative RT-PCR
    Heterophile, Mono Screen
    HIV 1/2 Antigen/Antibody, Fourth Generation with Reflex
    HIV-1 RNA Quantitative RT-PCR
    HPV mRNA e6/e7, Rectal
    HSV 1/2 IgG Specific Antibody
    Influenza A and B Antigen Immunoassay
    Influenza Type A and B and RSV RNA, Qualitative, Real-Time RT-PCR
    Insulin
    Iron, Total and Total Iron Binding Capacity
    Lactate Dehydrogenase (LD)
    Lead, Blood
    Lipase
    Lipid Panel
    Lipid Panel with reflex to Direct HDL
    Lithium
    Lyme Disease Antibody w/ Reflex to Blot (IgG, IgM)
    Magnesium
    Methicillin Resistant Staphylococcus Aureus, PCR
    Methicillin Resistant Staphylococcus Aureus Culture Screen
    Microalbumin, Random Urine with Creatinine
    Microalbumin, Random Urine without Creatinine
    Microbiology Collection Guide - Wall Chart
    Mumps Virus Antibody Testing (Serum)
    Mycoplasma Hominis/Ureaplasma Culture
    Myoglobin
    Myoglobin, Urine
    Obstetric Panel
    Osmolality, Serum
    Osmolality, Urine
    Ova and Parasites, Stool
    Partial Thromboplastin Time, Activated
    Phosphate (as Phosphorus)
    Pneumocystis carinii, DFA
    Potassium, Plasma
    Potassium, Serum
    Prealbumin
    Progesterone
    Prolactin
    Protein, Total, Serum
    Prothrombin Time with INR Collections
    PSA, Total
    PTH, Intact and Ionized Calcium
    QuantiFERON®-TB Gold Plus, 1 Tube
    QuestAssureD 25-Hydroxy and 1,25-Dihydroxyvitamin D, LC/MS/MS
    Renal Function Panel
    Respiratory Allergy Profile Region X: Oklahoma and Texas
    Respiratory Pathogen Panel, PCR
    Respiratory Syncytial Virus (RSV), Immunoassay
    Rheumatoid Factor
    Rickettsia (RMSF) Antibodies (IgG, IgM) with Reflex to Titers
    RPR (Diagnosis) w/ Reflex to Titer and T. Pallidum Ab, IA (Traditional)
    RPR (Monitor) with reflex to Titer
    Rubella Antibodies (IgG IgM) Diagnostic
    Rubella Antibodies IgM
    Rubella Immune Status
    Salicylate
    Sed Rate (Erythrocyte Sedimentation Rate)
    Sed Rate by Modified Westergren
    Sexually Transmitted Infection Panel, Qualitative, PCR
    Supply # C01 or C02 ThinPrep with broom, brush or spatula , Supply #S12 ESwab™ Specimen Collection and Transport System - White Cap , Supply #U02 90mL Sterile w/ Green Lid
    Sodium
    Streptococcus Group A Rapid Antigen with Reflex to Culture
    Streptococcus Group B with Susceptibility Culture
    SurePath Imaging Chlamydia trachomatis RNA, TMA
    SurePath™ Imaging Herpes Simplex Virus, Type 1 and 2 DNA, Real-Time PCR, Pap Vial
    SurePath™ Imaging Pap
    SurePath™ Imaging Pap and HPV mRNA E6/E7,C. trachomatis, N. gonorrhoeae
    SurePath™ Imaging Pap and HPV mRNA E6/E7 ages 30-65)
    SurePath Imaging Pap - Broom
    SurePath™ Imaging Pap & HPV mRNA E6/E7, reflex HPV 16,18/45
    SurePath™ Imaging Pap reflex HPV mRNA E6/E7 (age <21)
    SurePath Imaging Pap - Spatula & Brush
    SurePath™ Imaging Trichomonas vaginalis RNA, Qualitative, TMA, PAP Vial
    SureSwab®, Advanced Vaginitis Plus, TMA
    SureSwab® Trichomonas Vaginalis RNA, QL, TMA, Female - Urine Collection
    SureSwab® Trichomonas Vaginalis RNA, QL, TMA, Female - Unisex Collection
    SureSwab® Trichomonas Vaginalis RNA, QL, TMA - Vaginal Collection
    SureSwab®, Ureaplasma species, PCR
    Tacrolimus
    Testosterone, FR (Dialysis) and Total (LC/MS/MS)
    Testosterone, Total, LC/MS/MS
    Testosterone, Total Males (Adult), Immunoassay
    ThinPrep® Automated Pap and Aptima HPV® MRNA - Brush/Spatula
    ThinPrep® Automated Pap and Aptima HPV® MRNA - Broom
    Thryoid Peroxidsase Antibodies
    Thyroglobulin Antibodies
    Thyroid Panel with TSH
    Thyroid Peroxidase and Thryoglobulin Antibodies
    T4 (Thyroxine), Total
    T3, Total
    Tree Nut Allergy
    Trichomonas Vaginalis RNA, Qualitative TMA, Males
    Troponin I, High Sensitivity
    TSH
    TSH, Pregnancy
    TSH with Reflex to FT4
    Urea Nitrogen (BUN)
    Uric Acid
    Urinalysis, Complete
    Urinalysis, Complete, with Reflex to Culture
    Urinalysis Microscopic
    Urinalysis, Reflex to Microscopic
    Urine Culture
    Urine Culture, Special
    Vaginosis/ Vaginitis Panel, Qualitative, PCR
    Supply # C01 or C02 ThinPrep® with broom, brush or spatula , Supply #S12 ESwab™ Specimen Collection and Transport System - White Cap , Supply #U02 90mL Sterile w/ Green Lid
    Valproic Acid
    Vancomycin
    Vitamin D, 25-OH, Total, IA
    Vitamin B12 (Cobalamin)
    Women's Health Panel, Qualitative, PCR
    Supply # C01 or C02 ThinPrep® with broom, brush or spatula , Supply #U02 90mL Sterile w/ Green Lid , #Supply# S12 ESwab™ Specimen Collection and Transport System - White Cap
    Zinc Protoporphyrin (ZPP)