CHAPTER 30 EXAM: MCN 552,
2025/2026 WITH
CORRECT/ACCURATE ANSWERS
Normal Heart Rates for Infants and Children when resting
(awake), resting (asleep) and exercise/fever - CORRECT
ANSWERS- Newborn 100-180, 80-160, Up to 220
1w-3m 100-220, 30-200, Up to 220
3m-2yr 80-150, 70-120, Up to 220
2-10 yr 70-100, 60-90, 195-215
10-20 yr 55-90, 50-90, 195-215
Most cardiovascular problems in pediatric populations - CORRECT
ANSWERS- Congenital Heart Defects
Common heart defects associated with Down Syndrome (Trisomy
21)? - CORRECT ANSWERS- Atrioventricular Septal Defect, VSD,
ASD, PDA, TOF
Common heart defects associated with Edwards Syndrome
(Trisomy 18)? - CORRECT ANSWERS- VSD, ASD, PDA, COA,
Biscuspid aortic or pulmonary valve (99%)
,Common heart defects associated with Patau Syndrome ( Trisomy
13)? - CORRECT ANSWERS- VSD, PDA, dextrocardia (90%)
Common heart defects associated with Turner Syndrome? -
CORRECT ANSWERS- Bicuspid Aortic Valve, COA (35%), Pulmonic
Stenosis
Common heart defects associated with Marfan Syndrome? -
CORRECT ANSWERS- Mitral Valve Prolapse, Aortic Root Dilation
Common heart defects associated with 22q11.2 deletion
syndrome? - CORRECT ANSWERS- Interrupted aortic arch,
truncus arteriosus, TOF, perimembraneous VSD, aortic arch
anomolies
Common heart defects associated with Klinefelter Syndrome? -
CORRECT ANSWERS- PDA, ASD,
Common heart defects associated with Williams Syndrome? -
CORRECT ANSWERS- PS, Suprovalvular AS
Common heart defects associated with Noonan Syndrome? -
CORRECT ANSWERS- Valvular pulmonic stenosis, hypertrophic
cardiomyopathy
, Common heart defects associated with CHARGE (gene CHD7)? -
CORRECT ANSWERS- truncus arteriosus, interrupted aortic arch
type B
Common heart defects associated with Jacobsen (11q23
deletion)? - CORRECT ANSWERS- Hypoplastic left heart
syndrome, COA
Common heart defects associated with Long QT syndrome -
CORRECT ANSWERS- Palpations, syncope, sudden death
Common heart defects associated with Holt- Oram Syndrome? -
CORRECT ANSWERS- ASD, VSD
Common heart defects associated with Cri du chat syndrome? -
CORRECT ANSWERS- VSD, PDA, ASD (25%)
Common heart defects associated with Neurofibromatosis? -
CORRECT ANSWERS- PS, COA
Common heart defects associated with Fetal Alcohol Syndrome? -
CORRECT ANSWERS- VSD, PDA, ASD, TOF (25-30%)
Common heart defects associated with Fetal Hydantoin
syndrome? - CORRECT ANSWERS- PS, AS, COA, PDA, VSD, ASD
2025/2026 WITH
CORRECT/ACCURATE ANSWERS
Normal Heart Rates for Infants and Children when resting
(awake), resting (asleep) and exercise/fever - CORRECT
ANSWERS- Newborn 100-180, 80-160, Up to 220
1w-3m 100-220, 30-200, Up to 220
3m-2yr 80-150, 70-120, Up to 220
2-10 yr 70-100, 60-90, 195-215
10-20 yr 55-90, 50-90, 195-215
Most cardiovascular problems in pediatric populations - CORRECT
ANSWERS- Congenital Heart Defects
Common heart defects associated with Down Syndrome (Trisomy
21)? - CORRECT ANSWERS- Atrioventricular Septal Defect, VSD,
ASD, PDA, TOF
Common heart defects associated with Edwards Syndrome
(Trisomy 18)? - CORRECT ANSWERS- VSD, ASD, PDA, COA,
Biscuspid aortic or pulmonary valve (99%)
,Common heart defects associated with Patau Syndrome ( Trisomy
13)? - CORRECT ANSWERS- VSD, PDA, dextrocardia (90%)
Common heart defects associated with Turner Syndrome? -
CORRECT ANSWERS- Bicuspid Aortic Valve, COA (35%), Pulmonic
Stenosis
Common heart defects associated with Marfan Syndrome? -
CORRECT ANSWERS- Mitral Valve Prolapse, Aortic Root Dilation
Common heart defects associated with 22q11.2 deletion
syndrome? - CORRECT ANSWERS- Interrupted aortic arch,
truncus arteriosus, TOF, perimembraneous VSD, aortic arch
anomolies
Common heart defects associated with Klinefelter Syndrome? -
CORRECT ANSWERS- PDA, ASD,
Common heart defects associated with Williams Syndrome? -
CORRECT ANSWERS- PS, Suprovalvular AS
Common heart defects associated with Noonan Syndrome? -
CORRECT ANSWERS- Valvular pulmonic stenosis, hypertrophic
cardiomyopathy
, Common heart defects associated with CHARGE (gene CHD7)? -
CORRECT ANSWERS- truncus arteriosus, interrupted aortic arch
type B
Common heart defects associated with Jacobsen (11q23
deletion)? - CORRECT ANSWERS- Hypoplastic left heart
syndrome, COA
Common heart defects associated with Long QT syndrome -
CORRECT ANSWERS- Palpations, syncope, sudden death
Common heart defects associated with Holt- Oram Syndrome? -
CORRECT ANSWERS- ASD, VSD
Common heart defects associated with Cri du chat syndrome? -
CORRECT ANSWERS- VSD, PDA, ASD (25%)
Common heart defects associated with Neurofibromatosis? -
CORRECT ANSWERS- PS, COA
Common heart defects associated with Fetal Alcohol Syndrome? -
CORRECT ANSWERS- VSD, PDA, ASD, TOF (25-30%)
Common heart defects associated with Fetal Hydantoin
syndrome? - CORRECT ANSWERS- PS, AS, COA, PDA, VSD, ASD
