Diagnosis of diseases (Lec 4) (Set 1)
39 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following is NOT a method for making a diagnosis mentioned in the text?

  • Magnetic resonance imaging (correct)
  • Direct histological examination
  • Blood cell abnormality
  • Clinical chemistry
  • What is the scientific study of causes and effects of disease called?

  • Pathology (correct)
  • Cytology
  • Histology
  • Microbiology
  • Which of the following is NOT mentioned as a component of pathology?

  • Microbiology (correct)
  • Clinical chemistry
  • Histology and cytology
  • Haematology
  • What is the purpose of identifying the underlying disease process?

    <p>To improve patient care</p> Signup and view all the answers

    Which imaging method uses X-rays to quickly image organs with less detail?

    <p>Computerised tomography</p> Signup and view all the answers

    Which of the following best describes histology?

    <p>The study of the structure of animal and plant tissues as visualized</p> Signup and view all the answers

    What is the term used to describe a group of diseases in which abnormal cells divide and grow unchecked?

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

    Which of the following is a characteristic of cancer cells?

    <p>They do not respond to regulatory signals</p> Signup and view all the answers

    What is the term used to describe the loss of differentiation in cancer cells?

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

    Which of the following is a characteristic of a benign tumor?

    <p>Well-defined margins and localized growth</p> Signup and view all the answers

    Which method was previously used for cervical cancer screening?

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

    Which type of cells does not necessarily indicate malignant cancer?

    <p>Neoplastic cells</p> Signup and view all the answers

    What is the estimated cost of the NHS screening programme for cervical cancer?

    <p>£157</p> Signup and view all the answers

    Which test is associated with a decreased risk of cervical cancer?

    <p>HPV vaccination</p> Signup and view all the answers

    From which year will the piloting of the HPV DNA test begin?

    <p>2020</p> Signup and view all the answers

    Which term refers to the abnormal growth or development of cells?

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

    What is the process by which cancer spreads from its site of origin to other parts of the body?

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

    What is the main purpose of cervical screening?

    <p>To detect abnormal growth of squamous epithelial cells</p> Signup and view all the answers

    What technique is used to obtain cell samples for cervical cancer screening?

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

    True or false: Pathology encompasses the study of histology and cytology.

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

    True or false: Biomarker detection and DNA based technologies are well-established methods for making a diagnosis.

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

    True or false: Ultrasound scans provide higher resolution images than computerized tomography (CT) scans.

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

    True or false: Diagnosis of diseases can be based solely on imaging methods.

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

    True or false: The term used to describe the loss of differentiation in cancer cells is metastasis.

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

    True or false: Neoplastic cells always indicate malignant cancer.

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

    True or false: The previous method for cervical cancer screening was based on cervical cytology.

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

    True or false: HPV DNA testing will be piloted from 2020.

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

    True or false: HPV vaccination is associated with an increased risk of cervical cancer.

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

    True or false: Colposcopy is a method used to look for abnormal cells.

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

    True or false: Cancer cells respond to regulatory signals in the same way as normal cells.

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

    True or false: Neoplastic cells undergo death if they cannot overcome stress.

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

    True or false: Loss of differentiation in cancer cells leads to increased aggressiveness.

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

    True or false: Benign tumors have poorly defined margins and invade surrounding tissues.

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

    True or false: 80% of cancers originate from glandular tissue.

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

    True or false: Metastasis is the formation of a new tumor in a different location from the original tumor?

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

    True or false: Dysplasia is the abnormal growth or development of cells?

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

    True or false: Malignant tumors have the tendency to invade surrounding tissues and spread to other parts of the body?

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

    True or false: The cervix is composed of layers of squamous epithelial cells and columnar epithelium?

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

    True or false: Human papillomavirus (HPV) is associated with the majority of cervical cancers?

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

    More Like This

    Cancer Metastasis and Tumor Growth
    28 questions

    Cancer Metastasis and Tumor Growth

    InfallibleHammeredDulcimer avatar
    InfallibleHammeredDulcimer
    Lymphatic and Blood Circulation in Cancer
    44 questions
    Cancer Metastasis Mechanisms and Stages
    18 questions

    Cancer Metastasis Mechanisms and Stages

    MiraculousBildungsroman4805 avatar
    MiraculousBildungsroman4805
    Cancer Metastasis and Staging Quiz
    42 questions
    Use Quizgecko on...
    Browser
    Browser