Pediatrics Which of the following are Nada&;s major criteria for clinical diagnosis of congenital hea disease? A Systolic murmur grade I or II B Diastolic murmur C Abnormal blood pressure D Abnormal electrocardiogram 💡 Explanation Which of the following are Nada&;s major criteria for clinical diagnosis of congenital hea disease? ✓ Correct Answer: B. Diastolic murmur