CCI Mock Registry 2025/2026 Exam
Questions and Correct Answers | New
Update
The standard depth of chest compression on an Adult in BLS CPR - 🧠
ANSWER ✔✔1 1/2 to 2 inches
The cursor for obtaining an M mode of the left ventricle is placed where ? -
🧠 ANSWER ✔✔At the tip of the papillary muscle
What occurs during the holding phase of the Val Salva maneuver ? - 🧠
ANSWER ✔✔Decrease in venous return
A patient presents to the echo lab with the following symptoms : fever, night
sweats, chills and a new onset murmur. The patient had dental work
performed 3 weeks ago. When scanning what would you look for ? - 🧠
ANSWER ✔✔Vegetations on the valves
The effects of dobutamine include: - 🧠 ANSWER ✔✔Increased HR and
increased contractility
1
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
,The coronary arteries arise from the .....? - 🧠 ANSWER ✔✔Sinus of
Valsalva
A Grade IV holosystolic blowing murmur best heard at the apex describes
??? - 🧠 ANSWER ✔✔Mitral regurgitation
Systolic anterior motion of the mitral valve is seen in which disease states ?
DCM
MI
HOCM
MS - 🧠 ANSWER ✔✔HOCM
IN a DDD pacemaker, which chamber(s) are sensed
Atium
Ventricle
Both Atrium and Ventricle
None of the above - 🧠 ANSWER ✔✔Both Atrium and Ventricle
2
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
,What is the maxium pressure gradiant of the aortic valve for a 4m/sec
aortic velocity ? - 🧠 ANSWER ✔✔64 mmHg
The first heart sound correlates with what ? - 🧠 ANSWER ✔✔Mitral and
Tricuspid valve closure
Where is the transducer placed and indicator marker direction for a PLA
view. - 🧠 ANSWER ✔✔4th LIS with maker pointing at right shoulder
How many cusps are seen on an M mode taken of the pulmonic valve. - 🧠
ANSWER ✔✔1 cusp
How many pounds of pressure should be placed on a patient when
defibrillating? - 🧠 ANSWER ✔✔25 lbs
What is the most important factor in the doppler equation ? - 🧠 ANSWER
✔✔Cosine of the angle
The antidote for morphine sulfate is what? - 🧠 ANSWER ✔✔Narcan
Place in increasing order of speed: Bone, Air Soft Tissue - 🧠 ANSWER
✔✔Air, soft tissue, bone
A pericardial effusion seen 4 weeks post MI is known as ????? - 🧠
ANSWER ✔✔Dresslers Syndrom
3
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, A myxoma is commonly found in this chamber of the heart. - 🧠 ANSWER
✔✔LA and is normally pedunculated, ( attached by a stalk)
A pt is brought to the stress lab to have a exercise treadmill test. During the
final stage of the Bruce protocol the Pt begins to experience chest pain.
The EKG shows ST segment depression of 3mm. You should...?
Continue the test untill target HR is achieved
Stop the test
Call a code
Do nothing - 🧠 ANSWER ✔✔Stop the test
What frequency transducer is used for adult echo imaging ?
5 MHz
4
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
Questions and Correct Answers | New
Update
The standard depth of chest compression on an Adult in BLS CPR - 🧠
ANSWER ✔✔1 1/2 to 2 inches
The cursor for obtaining an M mode of the left ventricle is placed where ? -
🧠 ANSWER ✔✔At the tip of the papillary muscle
What occurs during the holding phase of the Val Salva maneuver ? - 🧠
ANSWER ✔✔Decrease in venous return
A patient presents to the echo lab with the following symptoms : fever, night
sweats, chills and a new onset murmur. The patient had dental work
performed 3 weeks ago. When scanning what would you look for ? - 🧠
ANSWER ✔✔Vegetations on the valves
The effects of dobutamine include: - 🧠 ANSWER ✔✔Increased HR and
increased contractility
1
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
,The coronary arteries arise from the .....? - 🧠 ANSWER ✔✔Sinus of
Valsalva
A Grade IV holosystolic blowing murmur best heard at the apex describes
??? - 🧠 ANSWER ✔✔Mitral regurgitation
Systolic anterior motion of the mitral valve is seen in which disease states ?
DCM
MI
HOCM
MS - 🧠 ANSWER ✔✔HOCM
IN a DDD pacemaker, which chamber(s) are sensed
Atium
Ventricle
Both Atrium and Ventricle
None of the above - 🧠 ANSWER ✔✔Both Atrium and Ventricle
2
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
,What is the maxium pressure gradiant of the aortic valve for a 4m/sec
aortic velocity ? - 🧠 ANSWER ✔✔64 mmHg
The first heart sound correlates with what ? - 🧠 ANSWER ✔✔Mitral and
Tricuspid valve closure
Where is the transducer placed and indicator marker direction for a PLA
view. - 🧠 ANSWER ✔✔4th LIS with maker pointing at right shoulder
How many cusps are seen on an M mode taken of the pulmonic valve. - 🧠
ANSWER ✔✔1 cusp
How many pounds of pressure should be placed on a patient when
defibrillating? - 🧠 ANSWER ✔✔25 lbs
What is the most important factor in the doppler equation ? - 🧠 ANSWER
✔✔Cosine of the angle
The antidote for morphine sulfate is what? - 🧠 ANSWER ✔✔Narcan
Place in increasing order of speed: Bone, Air Soft Tissue - 🧠 ANSWER
✔✔Air, soft tissue, bone
A pericardial effusion seen 4 weeks post MI is known as ????? - 🧠
ANSWER ✔✔Dresslers Syndrom
3
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, A myxoma is commonly found in this chamber of the heart. - 🧠 ANSWER
✔✔LA and is normally pedunculated, ( attached by a stalk)
A pt is brought to the stress lab to have a exercise treadmill test. During the
final stage of the Bruce protocol the Pt begins to experience chest pain.
The EKG shows ST segment depression of 3mm. You should...?
Continue the test untill target HR is achieved
Stop the test
Call a code
Do nothing - 🧠 ANSWER ✔✔Stop the test
What frequency transducer is used for adult echo imaging ?
5 MHz
4
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
