Asthma Overview and Etiology Quiz
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Questions and Answers

What is the primary mechanism through which asthma primarily affects the small airways?

  • Inhibition of mucus production
  • Decreased airway responsiveness
  • Inflammation and edema of mucosa (correct)
  • Bronchial dilation
  • Which of the following is a common irritant for individuals with asthma?

  • Running in open fields
  • Playing with pets
  • Exposure to air pollution (correct)
  • Consuming fresh fruits
  • What contributes to the clinical manifestations of asthma?

  • Elevation in airway responsiveness
  • Bronchial constriction (correct)
  • Reduced airway inflammation
  • Decrease in mucus production
  • Which factor triggers IgE-mediated responses in individuals with asthma?

    <p>Exposure to dust mites</p> Signup and view all the answers

    What is the most common symptom experienced by children with asthma?

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

    Which event results in the production of thick mucus in individuals with asthma?

    <p>Increase in mucus viscosity</p> Signup and view all the answers

    What is the recommended action to prevent UTI in females who are sexually active?

    <p>Urinate immediately after intercourse</p> Signup and view all the answers

    Which type of antibiotic is commonly orally administered for UTI according to the text?

    <p>Sulfamethoxazole-trimethoprim (Bactrim)</p> Signup and view all the answers

    Why is it important for females to change sanitary pads frequently, especially when menstruating?

    <p>To prevent bacterial growth near the urethra</p> Signup and view all the answers

    What is the purpose of acetaminophen in UTI therapeutic management?

    <p>To reduce pain</p> Signup and view all the answers

    How does cranberry juice contribute to preventing UTIs?

    <p>By making urine more acidic</p> Signup and view all the answers

    Which of the following mechanisms is NOT involved in the pathophysiology of asthma?

    <p>Increased sympathetic nervous system activity</p> Signup and view all the answers

    Which of the following is NOT a clinical manifestation of a progressive asthma attack?

    <p>Decreased respiratory rate</p> Signup and view all the answers

    Which of the following pulmonary function tests is NOT typically reduced in a child with asthma?

    <p>Inspiratory capacity (IC)</p> Signup and view all the answers

    What is the primary reason for a low vital capacity in a child with asthma?

    <p>Narrowed bronchioles due to bronchospasm</p> Signup and view all the answers

    Which of the following is NOT a common therapeutic goal for managing allergic disorders like asthma?

    <p>Increasing sympathetic nervous system activity</p> Signup and view all the answers

    Which of the following is NOT typically seen in a child with asthma during pulmonary function studies?

    <p>Increased forced expiratory volume</p> Signup and view all the answers

    Which method increases the plasma concentration of IgG antibodies to prevent or block IgE antibodies from coming in contact with an allergen?

    <p>Skin testing and hyposensitization</p> Signup and view all the answers

    Which medication can cause severe hemolysis in children with glucose 6-phosphate dehydrogenase deficiency?

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

    Which medication is used prophylactically to prevent symptoms of allergic rhinitis?

    <p>Intranasal cromolyn sodium</p> Signup and view all the answers

    Which medication is contraindicated in children who can continue to cough up mucus?

    <p>Cough suppressants</p> Signup and view all the answers

    Which medication reduces inflammation and has an effect similar to decongestants?

    <p>Intranasal corticosteroids</p> Signup and view all the answers

    Which medication can be used to decrease nasal edema and enlarge breathing space in children with allergic rhinitis?

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

    Which of the following is a long-acting β-agonist used as a major role as an ad-on agent with inhaled corticosteroids (ICS)?

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

    Which of the following medications is a leukotriene synthesis inhibitor not approved for children under 12 years of age?

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

    Which of the following medications is a non-steroidal anti-inflammatory agent that inhibits exercise-induced bronchospasm?

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

    Which of the following drugs is not used as monotherapy and has a major role as an ad-on agent with inhaled corticosteroids?

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

    Which of the following medications is a short-acting β-agonist used as a drug of choice for acute asthma symptoms?

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

    Which of the following medications is an anticholinergic agent used in combination with Albuterol for acute asthma symptoms?

    <p>Ipratropium bromide</p> Signup and view all the answers

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