Core Lab 2 Online Exam

50 Questions | Total Attempts: 24

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Core Lab 2 Online Exam

Questions and Answers
  • 1. 
    The Truelab microPCR system is made from which country?
    • A. 

      USA

    • B. 

      China

    • C. 

      India

    • D. 

      South Korea

  • 2. 
    Each TrueNAT microPCR chip may be used more than once
    • A. 

      True

    • B. 

      False

  • 3. 
    The Trueprep Auto Sample Preparation Device uses which method for extraction of nucleic acids?
    • A. 

      Proprietary matrix-based extraction

    • B. 

      Spin column filter-based extraction

    • C. 

      Magnetic beads-based extraction

    • D. 

      Syringe filter-based extraction

  • 4. 
    How many minutes will it take Truelab Uno Dx microPCR Analyzer to run 1 sample?
    • A. 

      15 to 30 minutes

    • B. 

      35 to 45 minutes

    • C. 

      60 to 75 minutes

    • D. 

      20 to 30 minutes

  • 5. 
    Truelab Uno DX is capable of the following technologies except
    • A. 

      Wi-fi connection available

    • B. 

      Bluetooth connectivity

    • C. 

      Sim card ready with 3G connection

    • D. 

      Wireless charging

  • 6. 
    The three main hardware components of Truelab microPCR system are operated with a rechargeable lithium battery for each unit.
    • A. 

      True

    • B. 

      False

  • 7. 
    All of the following chips are available for commercial use in the Philippines except
    • A. 

      MTB and MTB-Rifampicin chips

    • B. 

      HBV, HC, HIV chips

    • C. 

      Dengue, Zika, Chikungunya chips

    • D. 

      Chlamydia, Gonorrhea, HPV Chips

  • 8. 
    Packaging size of Trueprep Auto Universal Cartridge-Based Sample Prep Kit and TrueNAT microPCR chip
    • A. 

      Trueprep Auto Cartridge = 25 tests : TrueNAT microPCR chip = 5 or 20 tests

    • B. 

      Trueprep Auto Cartridge = 20 tests : TrueNAT microPCR chip = 5 or 25 tests

    • C. 

      Trueprep Auto Cartridge = 25 tests : TrueNAT microPCR chip = 10 or 20 tests

    • D. 

      Trueprep Auto Cartridge = 5 tests : TrueNAT microPCR chip = 5 or 10 tests

  • 9. 
    Shelf life of Trueprep Auto Cartridge and TrueNAT microPCR chip from date of manufacture
    • A. 

      Trueprep Auto Cartridge = 24 months : TrueNAT microPCR chip = 12 months

    • B. 

      Trueprep Auto Cartridge = 12 months : TrueNAT microPCR chip = 12 months

    • C. 

      Trueprep Auto Cartridge = 24 months : TrueNAT microPCR chip = 24 months

    • D. 

      Trueprep Auto Cartridge = 12 months : TrueNAT microPCR chip = 24 months

  • 10. 
    All of the following are target markets to position Truelab microPCR system except
    • A. 

      Those who want to start PCR/NAT testing but have low census

    • B. 

      Those who want to start PCR/NAT testing but do not have the capacity to construct a molecular laboratory set-up

    • C. 

      Those with existing PCR/NAT machine but wanted a back-up system

    • D. 

      Those with existing PCR/NAT machine but wanted to upgrade to full automation

  • 11. 
    All of the following statements are benefits of Truelab microPCR system to the lab except
    • A. 

      Low cost investment, perfect for venturing in molecular diagnostics

    • B. 

      Minimal sample packaging, making it convenient in inventory management

    • C. 

      Availability of multiple tests in a single platform, maximum utilization of the testing device

    • D. 

      Automation of entire procedure, able to perform multiple testing in one go

  • 12. 
    EasyNAT is made from which country?
    • A. 

      USA

    • B. 

      China

    • C. 

      Italy

    • D. 

      South Korea

  • 13. 
    Principle of EasyNAT?
    • A. 

      Polymerase Chain Reaction (PCR)

    • B. 

      Cross-Priming Isothermal Amplification - Lateral Flow (CPA)

    • C. 

      Enzyme-Linked Immunoassay (ELISA)

    • D. 

      Loop-Amplified Mediated PCR (LAMP)

  • 14. 
    Packaging size for 1 set of EasyNAT kit
    • A. 

      10 tests per set

    • B. 

      15 tests per set

    • C. 

      20 tests per set

    • D. 

      30 tests per set

  • 15. 
    1 order of EasyNAT should contain 3 boxes. Which of the following should be stored at -20 C?
    • A. 

      EasyNAT Instrument-free nucleic acid extraction device

    • B. 

      EasyNAT Diagnostic kit for MTB DNA - Kit A (small)

    • C. 

      EasyNAT Diagnostic kit for MTB DNA - Kit B (large)

    • D. 

      None among the choices

  • 16. 
    EasyNAT shelf-life from date of manufacture
    • A. 

      6 months

    • B. 

      12 months

    • C. 

      18 months

    • D. 

      24 months

  • 17. 
    The reaction tube in EasyNAT kit A contains GLASSIFIED reagent mix necessary for amplification. Why is this tube manufactured in this format?
    • A. 

      To prevent contamination

    • B. 

      To prevent rehydration from moisture

    • C. 

      To increase sensitivity and specificity

    • D. 

      To maintain stability during transport and prolong shelf life

  • 18. 
    All of the following statements are TRUE of EasyNAT except
    • A. 

      Cannot detect rifampicin-resistance of MTB

    • B. 

      Low cost testing for nucleic acid detection of tuberculosis bacteria

    • C. 

      Results are comparable with the gold standard

    • D. 

      Fast turn-around time of only 30 minutes

  • 19. 
    EasyNAT is a nucleic acid detection kit for the quantitative detection of MTB in human samples
    • A. 

      True

    • B. 

      False

  • 20. 
    The EasyNAT kit can only be used for sputum samples.
    • A. 

      True

    • B. 

      False

  • 21. 
    There are additional reagents and equipment that are needed in order to perform EasyNAT testing. All of these are not included in the kit except
    • A. 

      4% Sodium Hydroxide (NaOH)

    • B. 

      95% Ethyl Alcohol

    • C. 

      Heating block or water bath

    • D. 

      Disposable plastic needle syringe

  • 22. 
    R-biopharm product lines are made from which country?
    • A. 

      Germany

    • B. 

      Italy

    • C. 

      Japan

    • D. 

      South Korea

  • 23. 
    Specimen used for testing RIDAqLine Allergy
    • A. 

      Human serum

    • B. 

      Plasma (citrated)

    • C. 

      Whole blood

    • D. 

      Human serum and plasma (citrated)

    • E. 

      Plasma (Citrated) and whole blood

    • F. 

      Human serum and whole blood

  • 24. 
    How many allergens are embedded in one RIDA qLine Allergy strip?
    • A. 

      10 allergens

    • B. 

      15 allergens

    • C. 

      20 allergens

    • D. 

      30 allergens

  • 25. 
    Principle of RIDA qLine Allergy
    • A. 

      Immunoblot

    • B. 

      ELISA

    • C. 

      PCR

    • D. 

      CLIA

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