Medicine Which of the following will have the highest magnitude of the increased Alveolar aeriolar gradient at rest? A Interstitial lung disease B Massive Pulmonary embolism C Acute severe asthma D FB leading to upper airway obstruction 💡 Explanation Which of the following will have the highest magnitude of the increased Alveolar aeriolar gradient at rest? ✓ Correct Answer: B. Massive Pulmonary embolism