A neonatal male born at 39 weeks gestation is evaluated for a potential cardiac defect. A schematic of his cardiopulmonary system is shown. Which of the following is most likely to be seen in this patient?
Decrescendo holodiastolic murmur
Holosystolic murmur
No change in A2-P2 split with respirations
Pulsus parvus et tardus
To-and-fro murmur