CCI RCS EXAM LATEST 2026 PACKAGE DEAL|
DIFFERENT VERSIONS WITH COMPLETE 600 REAL
EXAM QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+| CCI RCS
EXAM PREP 2026 (BRAND NEW!!)
1. The normal pericardium consists of which two layers?
A) Visceral and parietal pericardium
B) Epicardium and endocardium
C) Myocardium and epicardium
D) Fibrous and serous parietal layers
Answer: A) Visceral and parietal pericardium
Rationale: The visceral pericardium (epicardium) adheres to the
heart. The parietal pericardium lines the fibrous pericardium.
Normally there is 15–50 mL of serous fluid between them.
1
,2. Which structure separates the right ventricle from the left
ventricle?
A) Interatrial septum
B) Interventricular septum
C) Atrioventricular septum
D) Crista terminalis
Answer: B) Interventricular septum
Rationale: The interventricular septum has a membranous
(superior) and muscular (inferior) portion. It is a critical landmark
for septal defects.
3. The left ventricular outflow tract (LVOT) is bounded
anteriorly by which structure?
A) Anterior mitral leaflet
B) Interventricular septum
2
, C) Posterior mitral leaflet
D) Aortic valve
Answer: B) Interventricular septum
Rationale: LVOT is bounded by the interventricular septum
anteriorly and the anterior mitral leaflet posteriorly. LVOT
obstruction can occur in hypertrophic cardiomyopathy.
4. The coronary sinus drains into which cardiac chamber?
A) Left atrium
B) Right atrium (near the septal leaflet of the tricuspid
valve)
C) Right ventricle
D) Left ventricle
Answer: B) Right atrium
Rationale: The coronary sinus collects venous blood from the
3
, cardiac veins and empties into the right atrium at the ostium near
the inferior vena cava and tricuspid valve.
5. Normal pulmonary artery systolic pressure (PASP) by
echocardiography is approximately:
A) 10–15 mmHg
B) 15–30 mmHg
C) 30–40 mmHg
D) 40–50 mmHg
Answer: B) 15–30 mmHg
Rationale: Normal PASP = 15–30 mmHg. Estimated by TR jet
velocity: PASP = 4(V_TR)² + RAP. >35–40 mmHg suggests
pulmonary hypertension.
6. The chordae tendineae attach to which structures?
4
DIFFERENT VERSIONS WITH COMPLETE 600 REAL
EXAM QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+| CCI RCS
EXAM PREP 2026 (BRAND NEW!!)
1. The normal pericardium consists of which two layers?
A) Visceral and parietal pericardium
B) Epicardium and endocardium
C) Myocardium and epicardium
D) Fibrous and serous parietal layers
Answer: A) Visceral and parietal pericardium
Rationale: The visceral pericardium (epicardium) adheres to the
heart. The parietal pericardium lines the fibrous pericardium.
Normally there is 15–50 mL of serous fluid between them.
1
,2. Which structure separates the right ventricle from the left
ventricle?
A) Interatrial septum
B) Interventricular septum
C) Atrioventricular septum
D) Crista terminalis
Answer: B) Interventricular septum
Rationale: The interventricular septum has a membranous
(superior) and muscular (inferior) portion. It is a critical landmark
for septal defects.
3. The left ventricular outflow tract (LVOT) is bounded
anteriorly by which structure?
A) Anterior mitral leaflet
B) Interventricular septum
2
, C) Posterior mitral leaflet
D) Aortic valve
Answer: B) Interventricular septum
Rationale: LVOT is bounded by the interventricular septum
anteriorly and the anterior mitral leaflet posteriorly. LVOT
obstruction can occur in hypertrophic cardiomyopathy.
4. The coronary sinus drains into which cardiac chamber?
A) Left atrium
B) Right atrium (near the septal leaflet of the tricuspid
valve)
C) Right ventricle
D) Left ventricle
Answer: B) Right atrium
Rationale: The coronary sinus collects venous blood from the
3
, cardiac veins and empties into the right atrium at the ostium near
the inferior vena cava and tricuspid valve.
5. Normal pulmonary artery systolic pressure (PASP) by
echocardiography is approximately:
A) 10–15 mmHg
B) 15–30 mmHg
C) 30–40 mmHg
D) 40–50 mmHg
Answer: B) 15–30 mmHg
Rationale: Normal PASP = 15–30 mmHg. Estimated by TR jet
velocity: PASP = 4(V_TR)² + RAP. >35–40 mmHg suggests
pulmonary hypertension.
6. The chordae tendineae attach to which structures?
4
