ABCP Basic Science Perfusion Exam Questions & Correct Answers

ASD types - Answer Sinus venosus Ostium Secondum Ostium Primum Sinus venosus is found - Answer high in atrial septum near SVC Ostium Secundum is found - Answer atrial septum in fossa ovalic ostium primum is found - Answer low in atrial septum endocaMOST COMMON ASD commonly found in downs syndrome (trisomy 21) rdial cusion defect ostuim primum is AKA - Answer partial or complete AV canal VSD complication with closure - Answer complete heart block 4 types of VSDs - Answer type 1,2,3,4 type 1 VSD found - Answer b/w crista supraventricularis & the pulmonary valve SUB AORTIC/ INFUNDIBULAR type 2 VSD found - Answer caudal to the crista supraventricularis PERIMEMBRANOUS, MOST COMMON type 3 VSD found - Answer under septal leaflet of tricuspid valve INLET VSD type 4 VSD found - Answer muscular septum near the apex of right ventricle MUSCULAR VSD Coarctation of the Aorta - Answer narrowing of the aorta causing hypertension, ventricular strain, and ischemia most are located in the proximal descending aorta near the ligamentum arteriosum Truncus arteriosus - Answer the aorta and Pulmonary artery both come off the same truncus which only has one ventricular valve VSD required for survival truncus arteriosus is associated with was syndrome - Answer DiGeorges is an IgG deficiency disorder which means they have low levels of calcium. It impairs the thymus and parathyroid function in uptake of calcium Correctivve surgery for truncus arteriosus - Answer Rastelli procedure Rastelli procedure - Answer tube graph with valve connecting right ventricle and the pulmonary artery -ventricle is functioning normally and can replace valve if needed Transposition of the great vessels - Answer aorta comes off the right ventricle PA comes off the left ventrice an ASD, VSD, or PDA must be present for survival. corrective surgeries for transposition of great vessels: - Answer Senning & mustard Jatene procedure LeCompte Maneuver Total anomalous pulmonary venous return (TAPVR) - Answer oxygenated blood from the lungs returns to the right side of the heart an ASD must be present for survival 3 types of TAPV - Answer Supracardiac -oxy. blood enters Left SVC, innominate & then SVC MOST COMMON 50%