#1
Which of the following is a common symptom of asthma?
Coughing
ExplanationA common symptom due to airway irritation and inflammation.
#2
Which of the following medications is a quick-relief inhaler commonly used for asthma?
Albuterol
ExplanationA rapid-acting bronchodilator providing immediate relief.
#3
What is the purpose of a spacer device when using an inhaler?
To reduce the risk of oral thrush and systemic side effects
ExplanationIt ensures medication reaches the lungs effectively.
#4
What is the recommended treatment for mild intermittent asthma according to the NAEPP guidelines?
As-needed short-acting beta agonist (SABA) inhaler
ExplanationUse of medication only when symptoms occur infrequently.
#5
What is the purpose of a peak flow meter in asthma management?
To monitor lung function and detect changes
ExplanationAssesses airflow and indicates worsening symptoms.
#6
Which of the following is a potential trigger for nocturnal asthma symptoms?
Sleeping in a supine position
ExplanationSupine position increases airway resistance, worsening symptoms.
#7
What is the primary mechanism of action of corticosteroids in asthma management?
Decreasing airway inflammation
ExplanationBy reducing inflammation, they alleviate asthma symptoms.
#8
Which of the following is NOT a common trigger for asthma exacerbation?
Hot weather
ExplanationHot weather typically does not trigger asthma symptoms.
#9
What is the role of leukotriene modifiers in asthma management?
To reduce airway inflammation and improve long-term control
ExplanationThey help prevent inflammation and maintain asthma control.
#10
Which of the following is a potential side effect of long-term use of high-dose inhaled corticosteroids?
Hyperglycemia
ExplanationHigh doses may lead to elevated blood sugar levels.
#11
Which of the following is NOT a recommended action during an asthma attack?
Continuing strenuous physical activity
ExplanationStrenuous activity exacerbates breathing difficulties.
#12
Which of the following is a potential trigger for exercise-induced asthma?
Cool, dry air
ExplanationCold, dry air can induce bronchoconstriction during exercise.
#13
What is the recommended stepwise approach for managing asthma according to the National Asthma Education and Prevention Program (NAEPP) guidelines?
Start with low-dose corticosteroids
ExplanationBegin with the least amount of medication needed for control.
#14
What is the goal of asthma management according to the Global Initiative for Asthma (GINA) guidelines?
To achieve and maintain control of asthma symptoms
ExplanationFocuses on symptom control and preventing exacerbations.
#15
What is the role of mast cell stabilizers in asthma management?
To reduce airway inflammation by inhibiting mast cell degranulation
ExplanationPrevents release of substances that cause inflammation.
#16
Which of the following is a characteristic feature of severe asthma?
Frequent exacerbations despite high-dose controller medications
ExplanationSevere cases require frequent medical interventions.
#17
Which of the following is a characteristic feature of eosinophilic asthma?
Poor response to inhaled corticosteroids
ExplanationElevated eosinophil levels hinder steroid effectiveness.
#18
What is the primary mechanism of action of long-acting beta agonists (LABAs) in asthma management?
Bronchodilation
ExplanationDilates airways, providing long-lasting relief.