Pediatric Echocardiography 2024/2025
Exam Questions and Corresponding
Answers with Surety of 100% Pass Mark
Infundibulum (conus) - 🧠ANSWER ✔✔connecting segment between the
ventricles and the great arteries
what makes up the AV canal? - 🧠ANSWER ✔✔AV valves and the AV
spetum
conal septum - 🧠ANSWER ✔✔separates the LVOT and RVOT
atrial situs - 🧠ANSWER ✔✔s-solitus, i-inversus, a-ambiguous
ventricular situs - 🧠ANSWER ✔✔D-d-looped, L-l-looped, x-ambiguous
great arterial situs - 🧠ANSWER ✔✔s-solitus, i-inversus, D-d-transposition,
L-l-transposition, a-ambiguous
heterotaxy (isomerism) - 🧠ANSWER ✔✔different arrangement
what is the normal sidedness of the stomach, liver, IVC, and AO? -
🧠ANSWER ✔✔left, right, right, left
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
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STATEMENT. ALL RIGHTS RESERVED
, characteristics of the right atrium - 🧠ANSWER ✔✔thicker muscular limbus
of the IAS, coronary sinus and/or IVC drain in, pyramidal appendage,
muscular appearing walls
double inlet - 🧠ANSWER ✔✔2 atria, 2 AV valves, and 1 ventricle
tricuspid atresia or mitral atresia - 🧠ANSWER ✔✔2 atria, 1 AV valve, 1
ventricle
common inlet - 🧠ANSWER ✔✔2 or 1 atria, 1 AV valve, 1 ventricle
ductal dependent lesions - 🧠ANSWER ✔✔HLHS, IAA, Pulmonary Atresia
or critical PS, d-TGA, coarct, Ao atresia, MV atresia, critical AS
cyanotic lesions - 🧠ANSWER ✔✔pulmonary atresia, critical PS, d-TGA
obstructive left heart lesions - 🧠ANSWER ✔✔coarct, Ao atresia, Mitral
atresia, critical AS
what drug is given for ductal dependent lesions? - 🧠ANSWER
✔✔prostaglandin
non-ductal dependent CHD - 🧠ANSWER ✔✔tetralogy of fallot, VSD, AV
canal
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
2
STATEMENT. ALL RIGHTS RESERVED
Exam Questions and Corresponding
Answers with Surety of 100% Pass Mark
Infundibulum (conus) - 🧠ANSWER ✔✔connecting segment between the
ventricles and the great arteries
what makes up the AV canal? - 🧠ANSWER ✔✔AV valves and the AV
spetum
conal septum - 🧠ANSWER ✔✔separates the LVOT and RVOT
atrial situs - 🧠ANSWER ✔✔s-solitus, i-inversus, a-ambiguous
ventricular situs - 🧠ANSWER ✔✔D-d-looped, L-l-looped, x-ambiguous
great arterial situs - 🧠ANSWER ✔✔s-solitus, i-inversus, D-d-transposition,
L-l-transposition, a-ambiguous
heterotaxy (isomerism) - 🧠ANSWER ✔✔different arrangement
what is the normal sidedness of the stomach, liver, IVC, and AO? -
🧠ANSWER ✔✔left, right, right, left
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
1
STATEMENT. ALL RIGHTS RESERVED
, characteristics of the right atrium - 🧠ANSWER ✔✔thicker muscular limbus
of the IAS, coronary sinus and/or IVC drain in, pyramidal appendage,
muscular appearing walls
double inlet - 🧠ANSWER ✔✔2 atria, 2 AV valves, and 1 ventricle
tricuspid atresia or mitral atresia - 🧠ANSWER ✔✔2 atria, 1 AV valve, 1
ventricle
common inlet - 🧠ANSWER ✔✔2 or 1 atria, 1 AV valve, 1 ventricle
ductal dependent lesions - 🧠ANSWER ✔✔HLHS, IAA, Pulmonary Atresia
or critical PS, d-TGA, coarct, Ao atresia, MV atresia, critical AS
cyanotic lesions - 🧠ANSWER ✔✔pulmonary atresia, critical PS, d-TGA
obstructive left heart lesions - 🧠ANSWER ✔✔coarct, Ao atresia, Mitral
atresia, critical AS
what drug is given for ductal dependent lesions? - 🧠ANSWER
✔✔prostaglandin
non-ductal dependent CHD - 🧠ANSWER ✔✔tetralogy of fallot, VSD, AV
canal
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
2
STATEMENT. ALL RIGHTS RESERVED
