2. What is the classic description of chest pain associated with myocardial infarction?

3. Which imaging modality is most commonly used to diagnose pulmonary embolism in patients with acute chest pain?

5. Which of the following conditions presents with pleuritic chest pain that worsens with inspiration?

8. What is the most common cause of acute chest pain in young, otherwise healthy individuals?

9. Which of the following conditions typically presents with chest pain aggravated by palpation of the chest wall?