Nurs 361 Midterm, Final Exam, And Practice Exam 2024 | All Questions And
Correct Answers | Graded A+ | Verified Answers | Latest Version
Ductus Venosus - (CORRECT ANSWER)connects the umbilical vein to the inferior vena cava, bypassing
the liver
Foramen Ovale - (CORRECT ANSWER)connects the two atria in the fetal heart
Ductus Arteriosus - (CORRECT ANSWER)a blood vessel in a fetus that bypasses pulmonary circulation by
connecting the pulmonary artery directly to the ascending aorta
Pressure of R Side of Heart - (CORRECT ANSWER)1/3 of the left side of the heart
Functional Systemic Perfusion Requirements - (CORRECT ANSWER)SV x HR = CO
SV = intravascular volume, arteriovenous compensation, myocardial function
Transthoracic Echocardiogram - (CORRECT ANSWER)real time video info about structures within the
heart
Cardiac Catheterization - (CORRECT ANSWER)usually through R femoral vein to inferior vena cava to R
side of heart
Atrial Septal Defect - (CORRECT ANSWER)increased pulmonary flow
hole between atria causes left to right atrial flow
S/Sx:
- wet lung sounds
- increased respiratory infections
Ventricular Septal Defect - (CORRECT ANSWER)increased pulmonary flow
hole between ventricles causes left to right flow
1
, S/Sx:
- wet lung sounds
- increased respiratory infections
Patent Ductus Arteriosus - (CORRECT ANSWER)increased pulmonary flow
passageway between the aorta and the pulmonary artery remains open after birth
S/Sx:
- wet lung sounds
- increased respiratory infections
Atrioventricular Septal Defect/AV canal - (CORRECT ANSWER)increased pulmonary blood flow
center portion of heart not developed -> only 1 large, leaky semilunar valve (no tricuspid or mitral)
S/Sx:
- wet lung sounds
- increased respiratory infections
Tetralogy of Fallot - (CORRECT ANSWER)Decreased Pulmonary Blood Flow
1. pulmonic stenosis
2. ventricular septal defect
3. right ventricle hypertrophy
4. overriding aorta
S/Sx: cyanosis & stronger systemic pulses
Hypercyanotic Spell - (CORRECT ANSWER)EMERGENCY
- pulmonary valve acutely restricts leading to decreased or stopped pulmonary blood flow
- cyanosis
2
Correct Answers | Graded A+ | Verified Answers | Latest Version
Ductus Venosus - (CORRECT ANSWER)connects the umbilical vein to the inferior vena cava, bypassing
the liver
Foramen Ovale - (CORRECT ANSWER)connects the two atria in the fetal heart
Ductus Arteriosus - (CORRECT ANSWER)a blood vessel in a fetus that bypasses pulmonary circulation by
connecting the pulmonary artery directly to the ascending aorta
Pressure of R Side of Heart - (CORRECT ANSWER)1/3 of the left side of the heart
Functional Systemic Perfusion Requirements - (CORRECT ANSWER)SV x HR = CO
SV = intravascular volume, arteriovenous compensation, myocardial function
Transthoracic Echocardiogram - (CORRECT ANSWER)real time video info about structures within the
heart
Cardiac Catheterization - (CORRECT ANSWER)usually through R femoral vein to inferior vena cava to R
side of heart
Atrial Septal Defect - (CORRECT ANSWER)increased pulmonary flow
hole between atria causes left to right atrial flow
S/Sx:
- wet lung sounds
- increased respiratory infections
Ventricular Septal Defect - (CORRECT ANSWER)increased pulmonary flow
hole between ventricles causes left to right flow
1
, S/Sx:
- wet lung sounds
- increased respiratory infections
Patent Ductus Arteriosus - (CORRECT ANSWER)increased pulmonary flow
passageway between the aorta and the pulmonary artery remains open after birth
S/Sx:
- wet lung sounds
- increased respiratory infections
Atrioventricular Septal Defect/AV canal - (CORRECT ANSWER)increased pulmonary blood flow
center portion of heart not developed -> only 1 large, leaky semilunar valve (no tricuspid or mitral)
S/Sx:
- wet lung sounds
- increased respiratory infections
Tetralogy of Fallot - (CORRECT ANSWER)Decreased Pulmonary Blood Flow
1. pulmonic stenosis
2. ventricular septal defect
3. right ventricle hypertrophy
4. overriding aorta
S/Sx: cyanosis & stronger systemic pulses
Hypercyanotic Spell - (CORRECT ANSWER)EMERGENCY
- pulmonary valve acutely restricts leading to decreased or stopped pulmonary blood flow
- cyanosis
2
