Question 1

Which of the following best describes the pathophysiological changes seen in chronic bronchitis compared to a normal bronchus?

Accepted Answer

Inflammation, increased number of mucous glands, and excess mucus causing chronic cough

Question 2

A patient with advanced COPD presents with a barrel-shaped chest. Which of the following best explains this physical finding?

Accepted Answer

Increased anterior-posterior (A-P) diameter due to chronic hyperinflation of the lungs

Question 3

Which of the following is the most cost-effective intervention for reducing the risk and progression of COPD?

Accepted Answer

Smoking cessation

Question 4

A patient with COPD is prescribed a combination inhaler containing a long-acting beta2-agonist (LABA) and an inhaled corticosteroid (ICS). What is the primary rationale for this therapy?

Accepted Answer

To reduce airway inflammation and improve long-term symptom control

Question 5

Which of the following is a key distinguishing feature of bronchiectasis compared to chronic bronchitis?

Accepted Answer

Permanent dilation and distortion of bronchi and bronchioles

Question 6

A patient with asthma is taught to use a peak flow meter. Which of the following best describes the purpose of peak flow monitoring?

Accepted Answer

To assess the highest airflow during forced expiration and detect early exacerbations

Question 7

Which of the following laboratory findings is most likely to be seen in a patient with status asthmaticus as the condition worsens?

Accepted Answer

Increased PaCO2 and decreased pH (respiratory acidosis)

Question 8

A patient with cystic fibrosis is at increased risk for which of the following pulmonary complications due to the underlying pathophysiology?

Accepted Answer

Chronic respiratory infections due to thick, viscous secretions and impaired mucociliary clearance

Question 9

Which of the following is the most important risk factor for the development of COPD?

Accepted Answer

Cigarette smoking

Question 10

A patient with chronic bronchitis is likely to exhibit which of the following clinical findings?

Accepted Answer

Chronic cough with excess mucus production

Question 11

Which of the following best explains why patients with advanced COPD often experience weight loss?

Accepted Answer

Dyspnea interferes with eating, leading to decreased caloric intake

Question 12

A patient with asthma is prescribed a short-acting beta2-agonist (SABA) inhaler. What is the primary indication for this medication?

Accepted Answer

Immediate relief of acute bronchospasm

Question 13

Which of the following is a hallmark clinical manifestation of bronchiectasis?

Accepted Answer

Chronic cough with copious purulent sputum

Question 14

A patient with cystic fibrosis is found to have chronic colonization with Pseudomonas aeruginosa. Which of the following is the most appropriate management strategy?

Accepted Answer

Use targeted antibiotic therapy based on sensitivity studies

Question 15

Which of the following is a primary goal of oxygen therapy in patients with chronic pulmonary disease?

Accepted Answer

To maintain adequate tissue oxygenation and reduce work of breathing

Question 16

A patient with asthma reports frequent nighttime symptoms and increased use of quick-relief medication. What does this most likely indicate?

Accepted Answer

Poor asthma control and increased risk of exacerbations

Question 17

Which of the following is a common complication of both COPD and bronchiectasis?

Accepted Answer

Pulmonary arterial hypertension (cor pulmonale)

Question 18

A patient with status asthmaticus is being treated in the emergency department. Which of the following interventions is contraindicated?

Accepted Answer

Administration of sedatives

Question 19

Which of the following best describes the inheritance pattern of cystic fibrosis?

Accepted Answer

Autosomal recessive

Question 20

A patient with COPD is being educated about airway clearance techniques. Which of the following interventions is most appropriate to recommend?

Accepted Answer

Directed coughing and chest physiotherapy

Chapter 21: Management of Patients with Chronic Pulmonary Disease

Guida di studio - Domande di pratica

Study guide - Flashcard