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Fine Needle Aspiration Cytology Techniques Quiz
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Fine Needle Aspiration Cytology Techniques Quiz

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Questions and Answers

What is one of the advantages of FNAC procedure?

  • It requires the patient to follow a specific diet before the procedure
  • It does not require any anesthesia (correct)
  • It always leaves visible scars on the patient
  • It involves a high risk of complications from anesthesia
  • Why is patient privacy protected in FNAC procedures?

  • Through the administration of anesthesia during the procedure
  • Because FNAC procedures are often performed in large wards
  • As there is no need for the patient to enter the ward (correct)
  • Due to the use of advanced encryption technology
  • What is a role of a cytotechnologist before an FNAC procedure?

  • Ensuring the patient is fully anesthetized
  • Performing the actual aspiration from the patient
  • Preparing reagents and equipment (correct)
  • Administering the consent form to the patient
  • Which statement accurately describes a principle of FNAC procedure?

    <p>Ancillary techniques can be performed on FNAC samples</p> Signup and view all the answers

    What is an advantage of cytotechnologists ensuring FNA material is taken at the correct organ from the correct patient?

    <p>Ensuring accurate diagnosis and treatment planning</p> Signup and view all the answers

    Which technique involves inserting a fine needle into a deep-seated mass without using a syringe until a sample is visually seen on the needle's hub?

    <p>Non-aspiration technique</p> Signup and view all the answers

    What is the purpose of FNAC (Fine Needle Aspiration Cytology) from a superficial, palpable mass?

    <p>To take cells out using a needle and syringe</p> Signup and view all the answers

    What are some common types of guidance used for deep-seated FNAC procedures?

    <p>Computerized tomography (CT)</p> Signup and view all the answers

    How are FNAC samples processed for cytological examination?

    <p>Using air dried technique with MGG staining</p> Signup and view all the answers

    What is the purpose of Wet smear technique in FNAC sample processing?

    <p>Microscopic examination by a cytotechnologist</p> Signup and view all the answers

    In FNAC, what is the role of the cytotechnologist?

    <p>Processing samples for cell blocks</p> Signup and view all the answers

    What is the purpose of performing a bed-side diff quick staining during FNAC?

    <p>To assess cellular adequacy</p> Signup and view all the answers

    What should be done if the FNA material is trapped in the hub of the syringe?

    <p>Rinse the material attached to the hub with saline or fixative</p> Signup and view all the answers

    Which of the following is a type of specimen that can be obtained through FNAC from a deep-seated mass?

    <p>Pancreas</p> Signup and view all the answers

    What should be done if an FNA sample taken is unsatisfactory for diagnosis?

    <p>Ask the doctor to get more material</p> Signup and view all the answers

    Why should firm pressure be applied at the site of FNAC to stop bleeding?

    <p>To prevent hematoma formation</p> Signup and view all the answers

    What is a key step in slide preparation during FNAC?

    <p>Air dried smear</p> Signup and view all the answers

    Study Notes

    Advantages and Principles of FNAC

    • FNAC offers a minimally invasive method for obtaining tissue samples, reducing patient recovery time.
    • Patient privacy is safeguarded during FNAC to ensure confidentiality and compliance with ethical standards.
    • A cytotechnologist plays a critical role in verifying the patient's identity and ensuring sample collection aligns with the appropriate site.

    Key Principles and Techniques

    • FNAC relies on the principle of using a fine needle to extract cellular material for diagnosis.
    • Ensuring that FNAC material is obtained from the correct organ and patient reduces the risk of misdiagnosis, enhancing patient safety.

    Techniques and Guidance

    • The technique known as “visualization technique” involves inserting a fine needle into a mass until a sample appears on the needle's hub, allowing for immediate assessment.
    • Common guidance methods for deep-seated FNAC include ultrasound, CT scans, and MRI imaging.

    Sample Processing and Techniques

    • FNAC samples are processed by preparing slides from aspirated material, allowing for cytological examination and analysis.
    • The Wet smear technique is employed to preserve cellular morphology and enables immediate evaluation of the sample quality.

    Roles of Cytotechnologists

    • Cytotechnologists perform critical functions before FNAC, including preparing the necessary equipment and educating patients.
    • They also participate in bedside procedures like Diff Quick staining to provide rapid assessment of the sample’s adequacy.

    Handling Samples and Complications

    • If FNA material becomes trapped in the hub of the syringe, it should be gently aspirated again or flushed out to avoid loss of sample.
    • In cases where an FNA sample is deemed unsatisfactory for diagnosis, a repeat procedure may be recommended.

    Considerations During FNAC

    • Applying firm pressure at the FNAC site is essential to minimize bleeding and promote hemostasis following the procedure.
    • A key step in slide preparation involves spreading the aspirated cells evenly for optimal evaluation during cytological examinations.

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    Description

    Test your knowledge on Fine Needle Aspiration Cytology (FNAC) techniques used for both superficial and deep-seated masses. Learn about the differences between aspiration and non-aspiration techniques, as well as the common types of guidance for deep-seated FNAC procedures.

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