Medicine Which of the following statements are true regarding pulmonary hypeension (PAH)? A Progressive breathlessness is the most common presentation B Oedema is an early feature of PAH C Prone to bradyarrhythmias D Systolic murmur of mitral regurgitation present 💡 Explanation Which of the following statements are true regarding pulmonary hypeension (PAH)? ✓ Correct Answer: A. Progressive breathlessness is the most common presentation