✅ Answer: A. Lisinopril
🧠 Explanation:
Lisinopril → ACE inhibitor
Causes ↑ bradykinin levels → leads to vasodilation and vascular permeability → angioedema (swelling of lips, tongue, face, airway).
Mnemonic 💡:
👉 “ACE = Angioedema, Cough, Elevated bradykinin”