Lung Diseases and Cancer Quiz
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Questions and Answers

What is the oxygen capacity of blood defined as?

  • Amount of oxygen dissolved in plasma
  • Amount of oxygen that is contained in red corpuscles
  • Amount of oxygen contained in 1 g hemoglobin
  • Maximal amount of oxygen which can bind 100 ml blood at complete saturation of hemoglobin and oxygen (correct)
  • Which symptom is most commonly observed in lung cancer patients?

  • Chest pain
  • Cough (correct)
  • Weight loss
  • Normal breathing
  • Which of the following is NOT considered a new inclusion in lung squamous cell carcinoma according to WHO 2015?

  • Lymphoepithelioid type
  • Basaloid type
  • Conventional type (correct)
  • Clear cell variety
  • What does the amount of oxygen dissolved in plasma refer to?

    <p>Partial pressure of oxygen in blood</p> Signup and view all the answers

    Which type of lung cancer is known to be the most aggressive?

    <p>Small cell carcinoma</p> Signup and view all the answers

    Which of the following statements is true about dyspnea associated with lung cancer?

    <p>It may occur due to tumor obstruction in airways.</p> Signup and view all the answers

    What is the role of hemoglobin in determining the oxygen capacity of blood?

    <p>It binds oxygen for transport throughout the body.</p> Signup and view all the answers

    Which of the following is typically not observed in cases of viral pneumonia?

    <p>Predominance of alveolar exudates</p> Signup and view all the answers

    Which symptom is least expected in a patient diagnosed with lung cancer?

    <p>Unexpected weight gain</p> Signup and view all the answers

    Where does tuberculosis most commonly reactivate in the lungs?

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

    What defines the maximum amount of oxygen that 100 ml of blood can hold when completely saturated?

    <p>Oxygen capacity of blood</p> Signup and view all the answers

    Which lung cancer type primarily affects non-smokers and is most prevalent in women?

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

    In the context of lung infections, which condition is typically associated with the presence of multinucleate giant cells?

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

    Which symptom is NOT commonly associated with viral pneumonia?

    <p>Chest pain</p> Signup and view all the answers

    What is the primary characteristic of bronchoalveolar carcinoma?

    <p>Mucin production</p> Signup and view all the answers

    Which of the following cells are typically not seen in patients suffering from pneumonia caused by viral infection?

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

    Study Notes

    Lung Cancer Questions and Answers

    • Most Aggressive Lung Cancer: Small cell carcinoma.

    Viral Pneumonia Questions and Answers

    • Not seen in Viral Pneumonia: Predominance of alveolar exudates.

    Tuberculosis Reactivation

    • Most Common Site for TB Reactivation in Lung: Apex.

    Oxygen Capacity of Blood

    • Oxygen Capacity of Blood: Maximal amount of oxygen which can bind 100 ml blood at complete saturation of hemoglobin and oxygen.

    Lung Cancer Symptoms

    • Most Common Lung Cancer Symptom: Cough.

    Lung Squamous Cell Carcinoma Inclusions (WHO 2015)

    • New Inclusions in Lung Squamous Cell Carcinoma (WHO 2015): Lymphoepithelioid type, Clear cell variety, Papillary type, Basaloid type.

    Asbestosis Manifestation

    • Most Common Manifestation of Asbestosis: Pleural plaques.

    Coal Miner's Cancer

    • Most Common Cancer in Coal Miners: Lung cancer.

    Asbestosis Deficiency

    • Emphysema Deficiency: Alpha-1 antitrypsin.

    Hyaline Membrane Disease

    • Hyaline Membrane Disease Association: Respiratory distress syndrome.

    Pneumonia Stages

    • Gray Hepatization Component: Accumulation of fibrin in the alveoli.

    Pulmonary Hypertension Mutation

    • Most Common Pulmonary Hypertension Gene Mutation: BMPR1.

    Immunohistochemical Markers for Adenocarcinoma

    • Immunohistochemical Marker for Adenocarcinoma: Positive for Fibrillary protein.

    Tachypnea Definition

    • Tachypnea Definition: Rapid and shallow breathing.

    Pneumoconiosis Leading Cause Worldwide

    • Commonest Pneumoconiosis Globally: Silicosis.

    Non-smoker Lung Cancer Gene Mutation

    •  Non-smoker Lung Cancer Gene: EGFR.

    Lung Hamartoma Tissue

    •  Commonest Lung Hamartoma Tissue: Cartilage.

    Most Common Lung Cancer Cell Type in Women and Children

    • Most Common Lung Cancer in Children and Women: Adenocarcinoma.

    Asthma Causing Cells

    •  Asthma Causing Cells: Mast cells.

    Atypical Pneumonia Cause

    •   Atypical Pneumonia Cause: Mycoplasma pneumoniae.

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    Related Documents

    Pathological Physiology PDF

    Description

    Test your knowledge on lung diseases such as lung cancer, viral pneumonia, and asbestosis. This quiz covers symptoms, common manifestations, and specific types related to these conditions. Challenge yourself and learn more about respiratory health!

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