N212 Pathophysiology Exam 3 Practice
Test Eastwick College | 200 Multiple-
Choice Questions with Short Explanations
.
SECTION 1: PULMONARY PATHOPHYSIOLOGY
Question 1
A 65-year-old male with a 40-pack-year smoking history presents with progressive
dyspnea, chronic productive cough, and barrel-shaped chest. This presentation is most
consistent with which of the following?
A) Asthma
B) Chronic bronchitis
C) Emphysema
D) Pneumonia
E) Pulmonary fibrosis
Correct Answer: C) Emphysema
Explanation: Progressive dyspnea, chronic productive cough, barrel-shaped chest, and a
significant smoking history are characteristic of emphysema, which is a type of COPD
causing permanent enlargement of airspaces distal to terminal bronchioles with
destruction of alveolar walls.
,Question 2
A 55-year-old male with a history of smoking presents with chronic cough, sputum
production for at least three months in two consecutive years. This presentation is most
consistent with which of the following?
A) Asthma
B) Chronic bronchitis
C) Emphysema
D) Pneumonia
E) Pulmonary fibrosis
Correct Answer: B) Chronic bronchitis
Explanation: Chronic bronchitis is defined clinically as a chronic cough with sputum
production for at least three months in two consecutive years, typically caused by smoking
and airway irritation.
Question 3
A 30-year-old female presents with episodic wheezing, chest tightness, and shortness of
breath that are worse at night. Spirometry reveals reversible airflow obstruction. This
presentation is most consistent with which of the following?
A) Asthma
B) Chronic bronchitis
C) Emphysema
D) Pneumonia
E) Pulmonary fibrosis
Correct Answer: A) Asthma
,Explanation: Episodic wheezing, chest tightness, reversible airflow obstruction, and
nocturnal symptoms are characteristic of asthma, which is a chronic inflammatory airway
disease.
Question 4
A 70-year-old male with a history of asbestosis presents with progressive dyspnea, dry
cough, and clubbing of the fingers. Chest X-ray shows diffuse interstitial infiltrates. This
presentation is most consistent with which of the following?
A) Asthma
B) Chronic bronchitis
C) Emphysema
D) Pneumonia
E) Pulmonary fibrosis
Correct Answer: E) Pulmonary fibrosis
Explanation: Progressive dyspnea, dry cough, clubbing, diffuse interstitial infiltrates, and a
history of asbestos exposure are characteristic of pulmonary fibrosis.
Question 5
A 60-year-old male presents with fever, productive cough with rusty sputum, and
pleuritic chest pain. Chest X-ray reveals consolidation in the right lower lobe. This
presentation is most consistent with which of the following?
A) Asthma
B) Chronic bronchitis
C) Emphysema
D) Pneumonia
E) Pulmonary fibrosis
, Correct Answer: D) Pneumonia
Explanation: Fever, productive cough with rusty sputum, pleuritic chest pain, and
consolidation on chest X-ray are characteristic of lobar pneumonia, most commonly
caused by Streptococcus pneumoniae.
Question 6
A 45-year-old female presents with sudden onset of sharp pleuritic chest pain and
shortness of breath. A ventilation-perfusion scan reveals a ventilation-perfusion
mismatch. This presentation is most consistent with which of the following?
A) Pulmonary embolism
B) Pneumonia
C) Pneumothorax
D) Pleuritis
E) Pulmonary hypertension
Correct Answer: A) Pulmonary embolism
Explanation: Sudden onset of pleuritic chest pain, shortness of breath, and a V/Q
mismatch are characteristic of pulmonary embolism.
Question 7
A 25-year-old tall, thin male presents with sudden onset of sharp chest pain and
shortness of breath following a coughing episode. Physical examination reveals
hyperresonance on percussion and absent breath sounds on the left side. This
presentation is most consistent with which of the following?
A) Pulmonary embolism
B) Pneumonia
C) Pneumothorax
Test Eastwick College | 200 Multiple-
Choice Questions with Short Explanations
.
SECTION 1: PULMONARY PATHOPHYSIOLOGY
Question 1
A 65-year-old male with a 40-pack-year smoking history presents with progressive
dyspnea, chronic productive cough, and barrel-shaped chest. This presentation is most
consistent with which of the following?
A) Asthma
B) Chronic bronchitis
C) Emphysema
D) Pneumonia
E) Pulmonary fibrosis
Correct Answer: C) Emphysema
Explanation: Progressive dyspnea, chronic productive cough, barrel-shaped chest, and a
significant smoking history are characteristic of emphysema, which is a type of COPD
causing permanent enlargement of airspaces distal to terminal bronchioles with
destruction of alveolar walls.
,Question 2
A 55-year-old male with a history of smoking presents with chronic cough, sputum
production for at least three months in two consecutive years. This presentation is most
consistent with which of the following?
A) Asthma
B) Chronic bronchitis
C) Emphysema
D) Pneumonia
E) Pulmonary fibrosis
Correct Answer: B) Chronic bronchitis
Explanation: Chronic bronchitis is defined clinically as a chronic cough with sputum
production for at least three months in two consecutive years, typically caused by smoking
and airway irritation.
Question 3
A 30-year-old female presents with episodic wheezing, chest tightness, and shortness of
breath that are worse at night. Spirometry reveals reversible airflow obstruction. This
presentation is most consistent with which of the following?
A) Asthma
B) Chronic bronchitis
C) Emphysema
D) Pneumonia
E) Pulmonary fibrosis
Correct Answer: A) Asthma
,Explanation: Episodic wheezing, chest tightness, reversible airflow obstruction, and
nocturnal symptoms are characteristic of asthma, which is a chronic inflammatory airway
disease.
Question 4
A 70-year-old male with a history of asbestosis presents with progressive dyspnea, dry
cough, and clubbing of the fingers. Chest X-ray shows diffuse interstitial infiltrates. This
presentation is most consistent with which of the following?
A) Asthma
B) Chronic bronchitis
C) Emphysema
D) Pneumonia
E) Pulmonary fibrosis
Correct Answer: E) Pulmonary fibrosis
Explanation: Progressive dyspnea, dry cough, clubbing, diffuse interstitial infiltrates, and a
history of asbestos exposure are characteristic of pulmonary fibrosis.
Question 5
A 60-year-old male presents with fever, productive cough with rusty sputum, and
pleuritic chest pain. Chest X-ray reveals consolidation in the right lower lobe. This
presentation is most consistent with which of the following?
A) Asthma
B) Chronic bronchitis
C) Emphysema
D) Pneumonia
E) Pulmonary fibrosis
, Correct Answer: D) Pneumonia
Explanation: Fever, productive cough with rusty sputum, pleuritic chest pain, and
consolidation on chest X-ray are characteristic of lobar pneumonia, most commonly
caused by Streptococcus pneumoniae.
Question 6
A 45-year-old female presents with sudden onset of sharp pleuritic chest pain and
shortness of breath. A ventilation-perfusion scan reveals a ventilation-perfusion
mismatch. This presentation is most consistent with which of the following?
A) Pulmonary embolism
B) Pneumonia
C) Pneumothorax
D) Pleuritis
E) Pulmonary hypertension
Correct Answer: A) Pulmonary embolism
Explanation: Sudden onset of pleuritic chest pain, shortness of breath, and a V/Q
mismatch are characteristic of pulmonary embolism.
Question 7
A 25-year-old tall, thin male presents with sudden onset of sharp chest pain and
shortness of breath following a coughing episode. Physical examination reveals
hyperresonance on percussion and absent breath sounds on the left side. This
presentation is most consistent with which of the following?
A) Pulmonary embolism
B) Pneumonia
C) Pneumothorax
