1. A mother states that her young child has been squatting after exertion and is easily fatigued.The NP suspects:: Answer Tetralogy of Fallot 2. Which of the following congenital heart defects does NOT depend on left to right shunting through ductus arteriosusfor pulmonary circulation?: Answer Aortic stenosis 3. A pediatric patient with a ventricular septal defect would have which type of MI: Answer Holosystolic 4. Which peptide hormone causes vasoconstriction and increases blood pressure?: Answer Angiotensin 5. In a patient with a ventricularseptal defect,blood flow:: Answer To the right ventricular and into the lungs 6. When atrial fibrillation terminates within 7 days of onset , it is classified as?: Answer Paroxysmal 7. Which of the following congenital heart defects causes increased pulmonary blood flow?: Answer Atrial septal defect (ASD)