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CCI REVIEW ECHO EXAM ACTUAL EXAM COMPLETE EXAM AND PRACTICE EXAM 200 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES|ALREADY GRADED A $34.49
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CCI REVIEW ECHO EXAM ACTUAL EXAM COMPLETE EXAM AND PRACTICE EXAM 200 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES|ALREADY GRADED A
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Course
CCI REVIW ECHO
Institution
CCI REVIW ECHO
CCI REVIEW ECHO EXAM ACTUAL EXAM
COMPLETE EXAM AND PRACTICE EXAM 200 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES|ALREADY GRADED A
CCI REVIEW ECHO EXAM ACTUAL EXAM
COMPLETE EXAM AND PRACTICE EXAM 200 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES|ALREADY GRADED A
CCI REV...
CCI REVIEW ECHO EXAM 2024-2025 ACTUAL EXAM
COMPLETE EXAM AND PRACTICE EXAM 200
QUESTIONS AND CORRECT DETAILED ANSWERS
WITH RATIONALES|ALREADY GRADED A
Define Stroke Volume-
A. The percentage of blood ejected from a chamber of the heart per beat (55-75%)
B. The number of times the heart beats per minute (60-100 bpm)
C. The amount of blood ejected from a chamber of the heart per beat (70-100 ml)
D. The amount of blood ejected from a chamber of the heart per minute (4-8 l/m) - ANSWER-C. The
amount of blood ejected from a chamber of the heart per beat (70-100 ml)
Define Cardiac Output-
A. The percentage of blood ejected from a chamber of the heart per beat (55-75%)
B. The number of times the heart beats per minute (60-100 bpm)
C. The amount of blood ejected from a chamber of the heart per beat (70-100 ml)
D. The amount of blood ejected from a chamber of the heart per minute (4-8 l/m) - ANSWER-D. The
amount of blood ejected from a chamber of the heart per minute (4-8 l/m)
Define Heart Rate-
A. The percentage of blood ejected from a chamber of the heart per beat (55-75%)
B. The number of times the heart beats per minute (60-100 bpm)
C. The amount of blood ejected from a chamber of the heart per beat (70-100 ml)
D. The amount of blood ejected from a chamber of the heart per minute (4-8 l/m) - ANSWER-B. The
number of times the heart beats per minute (60-100 bpm)
Define Ejection Fraction-
A. The percentage of blood ejected from a chamber of the heart per beat (55-75%)
B. The number of times the heart beats per minute (60-100 bpm)
C. The amount of blood ejected from a chamber of the heart per beat (70-100 ml)
,D. The amount of blood ejected from a chamber of the heart per minute (4-8 l/m) - ANSWER-A. The
percentage of blood ejected from a chamber of the heart per beat (55-75%)
What is the Bernoulli Formula (used to calculate pressure gradient)?
A. CO=SV∙HR
B. SV=CSA∙VTI
C. RVSP=4v²+RAP
D. △P=4∙v² - ANSWER-D. △P=4∙v²
Give one example of when the Bernoulli Formula would be used- A.
To calculate QP:QS for shunts.
B. To calculate AVA to determine the degree of aortic stenosis.
C. To calculate RVSP in order to evaluate the degree of pulmonary hypertension.
D. To calculate the amount of blood ejected from a chamber of the heart per minute.
E. Both A & B - ANSWER-C. To calculate RVSP in order to evaluate the degree of pulmonary
hypertension.
What is the Continuity Formula used to calculate stroke volume?
A. △P=4∙v²
B. SV=CSA∙VTI
C. RVSP=4v²+RAP
D. CO=SV∙HR - ANSWER-B. SV=CSA∙VTI
Give one example of when the Continuity Formula would be used- A.
To calculate QP:QS for shunts.
B. To calculate AVA to determine the degree of aortic stenosis.
C. To calculate RVSP in order to evaluate the degree of pulmonary hypertension.
D. To calculate the amount of blood ejected from a chamber of the heart per minute.
E. Both A & B - ANSWER-E. Both A & B
,To calculate QP:QS for shunts and to calculate AVA to determine the degree of aortic stenosis.
In a normal heart, how do stroke volumes in different parts/chambers compare to each other? A.
The left side is usually slightly higher than the right.
B. SV is equal everywhere in the heart.
C. The right side is usually slightly higher than the left.
D. The left side is usually much higher than the right. - ANSWER-B. SV is equal everywhere in the heart.
What pathologies would cause the stroke volume to change in different parts/chambers of the heart? A.
Normal functioning hearts have different stroke volumes in different chambers of the heart.
B. Bicuspid Aortic valve
C. Shunt
D. Regurgitation
E. Both C & D - ANSWER-E. Both C & D
Shunts and regurgitation can cause there to be different stroke volumes in different chambers in the heart.
How much space (cm) and fluid (ml) do we see in the case of small pericardial effusions? A.
Between 2 and 3 cm, and will contain between 500 and 600 ml of fluid.
B. Between 1 and 2 cm, and will contain between 100 and 500 ml of fluid.
C. Less than 1 cm, and will contain less than 100 ml of fluid.
D. More than 2 cm, and will contain more than 500 ml of fluid. - ANSWER-C. Less than 1 cm, and will
contain less than 100 ml of fluid.
How much space (cm) and fluid (ml) do we see in the case of moderate pericardial effusions? A.
Between 2 and 3 cm, and will contain between 500 and 600 ml of fluid.
B. Between 1 and 2 cm, and will contain between 100 and 500 ml of fluid.
C. Less than 1 cm, and will contain less than 100 ml of fluid.
D. More than 2 cm, and will contain more than 500 ml of fluid. - ANSWER-B. Between 1 and 2 cm, and
will contain between 100 and 500 ml of fluid.
, How much space (cm) and fluid (ml) do we see in the case of large pericardial effusions? A.
Between 2 and 3 cm, and will contain between 500 and 600 ml of fluid.
B. Between 1 and 2 cm, and will contain between 100 and 500 ml of fluid.
C. Less than 1 cm, and will contain less than 100 ml of fluid.
D. More than 2 cm, and will contain more than 500 ml of fluid. - ANSWER-D. More than 2 cm, and will
contain more than 500 ml of fluid.
How can we distinguish a pericardial effusion from a pleural effusion in PLAX view?
A. A pericardial effusion will appear at or just above the DTA, while a pleural effusion will appear below
it.
B. A pleural effusion will cause stenosis in the heart, while pericardial effusion does not.
C. A pleural effusion will appear at or just above the DTA, while a pericardial effusion will appear below
it.
D. A pericardial effusion will cause regurgitation in the heart, while pleural effusion does not. -
ANSWERA. A pericardial effusion will appear at or just above the DTA, while a pleural effusion will
appear below it.
Which pathology are electrical alternando associated with?
A. "Swinging heart"
B. Large pericardial effusion.
C. Possible cardiac tamponade.
D. All of the above - ANSWER-D. All of the above
Electrical alternans are fluctuations in the amplitude of the QRS complexes (ECG). They are caused by the
"swinging" of the heart due to a large pericardial effusion and possible cardiac tamponade.
True or False
"Loculated effusions" can be just as dangerous as any other effusion. - ANSWER-True
These are effusions which are seen only in one particular location (not all the way around the heart).
They can get large and be just as dangerous as any other effusion.
What is the normal pressure range for the pericardial cavity?
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