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Questions and Answers

What is the primary symptom that distinguishes bronchitis from other respiratory infections?

  • Nasal congestion
  • High fever
  • Productive cough (correct)
  • Sore throat
  • Which of the following best describes emphysema?

  • Inflammation of the bronchi
  • Destruction of alveoli (correct)
  • Mucus buildup in the airways
  • Aquatic breathing difficulties
  • During a status asthmaticus episode, which of the following management strategies is considered critical?

  • Encouraging deep breathing exercises
  • Administering oral antihistamines
  • Providing immediate oxygen therapy (correct)
  • Performing chest physiotherapy
  • What are common complications of cystic fibrosis in the respiratory system?

    <p>Bronchial inflammation and prolonged cough</p> Signup and view all the answers

    What is a key characteristic of the pathophysiology of asthma?

    <p>Reversible airway obstruction</p> Signup and view all the answers

    Which trigger is commonly associated with intrinsic asthma?

    <p>Upper respiratory infections</p> Signup and view all the answers

    Which type of pneumonia is typically acquired outside of a healthcare setting?

    <p>Community-acquired pneumonia</p> Signup and view all the answers

    In the case of pneumonia caused by aspiration, what is the most common contributing factor?

    <p>Impaired gag reflex</p> Signup and view all the answers

    Which of the following is NOT a symptom of acute bronchitis?

    <p>High-grade fever</p> Signup and view all the answers

    What is the most common infectious agent causing opportunistic pneumonia in immunocompromised patients?

    <p>Streptococcus pneumoniae</p> Signup and view all the answers

    Which vaccination is essential for preventing severe influenza infection?

    <p>Annual flu vaccine</p> Signup and view all the answers

    What condition can bronchial inflammation in asthma lead to if left untreated?

    <p>Permanent airway remodeling</p> Signup and view all the answers

    Which of the following is a common complication of pneumonia?

    <p>Acute respiratory distress syndrome</p> Signup and view all the answers

    Which condition is primarily associated with the accumulation of mucus and leads to airway obstruction?

    <p>Cystic fibrosis</p> Signup and view all the answers

    What distinguishes emphysema from bronchitis in the context of chronic obstructive pulmonary disease (COPD)?

    <p>Bronchitis involves chronic cough and excess sputum.</p> Signup and view all the answers

    In the management of status asthmaticus, which of the following treatments is considered most critical?

    <p>Bronchodilator therapy</p> Signup and view all the answers

    Which complication is most frequently associated with cystic fibrosis?

    <p>Respiratory infections</p> Signup and view all the answers

    What is the primary physiological mechanism involved in asthma pathophysiology?

    <p>Airway hyperreactivity</p> Signup and view all the answers

    In chronic bronchitis, what is a common symptom that patients typically experience?

    <p>Chronic productive cough</p> Signup and view all the answers

    During acute respiratory failure, which of the following manifestations is a critical concern?

    <p>Respiratory acidosis</p> Signup and view all the answers

    Which of the following is NOT a characteristic of emphysema?

    <p>Increased mucus production</p> Signup and view all the answers

    What are common symptoms associated with status asthmaticus?

    <p>Severe wheezing and cough</p> Signup and view all the answers

    How does COVID-19 primarily affect the respiratory system?

    <p>By leading to pneumonia and alveolar injury</p> Signup and view all the answers

    What is a primary characteristic of Chronic Obstructive Pulmonary Disease (COPD)?

    <p>Irreversible tissue degeneration</p> Signup and view all the answers

    Which condition is characterized by inflammation of the bronchi and excessive mucus production?

    <p>Chronic bronchitis</p> Signup and view all the answers

    Which stage of an asthma attack typically peaks within 6 hours of symptom onset?

    <p>Stage two</p> Signup and view all the answers

    What can potentially lead to respiratory alkalosis and respiratory failure during an asthma attack?

    <p>Status asthmaticus</p> Signup and view all the answers

    Which complication is NOT associated with cystic fibrosis?

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

    What is a hallmark manifestation of emphysema?

    <p>Barrel chest appearance</p> Signup and view all the answers

    Which of the following describes a significant risk factor for developing lung cancer?

    <p>First-hand or second-hand smoking</p> Signup and view all the answers

    What causes the acute exacerbation and air trapping in emphysema?

    <p>Destruction of alveolar walls</p> Signup and view all the answers

    What is typically a manifestation of severe cystic fibrosis?

    <p>Chronic cough</p> Signup and view all the answers

    What is the most common cause of a pulmonary embolism?

    <p>Thrombus (blood clot)</p> Signup and view all the answers

    Which of these symptoms is NOT commonly associated with asthma?

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

    What physiological change occurs in patients with emphysema?

    <p>Destruction of lung connective tissue</p> Signup and view all the answers

    Which type of pneumothorax generally occurs in patients with existing lung disease?

    <p>Secondary spontaneous pneumothorax</p> Signup and view all the answers

    What results from excessive fluid in the pleural cavity?

    <p>Pleural effusion</p> Signup and view all the answers

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