Atrial Enlargement, Ventricular Hypertrophy
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Question 1: When using the ECG criteria for diagnosing ventricular hypertrophy (VH), which of the following is correct?
Select an answer:
A.
The patient most likely has VH if the ECG criteria are met
B.
The patient is free from VH if the ECG does not meet the criteria
C.
The Cornell Voltage Criteria should be used because of their excellent sensitivity
D.
The ECG criteria for VH have a sensitivity and specificity of at least 95%
E.
None of the above
Question 2: In Left Atrial Enlargement, the P wave:
Select an answer:
A.
increases in amplitude
B.
increases in duration
C.
increases in both amplitude and duration
D.
shows terminal P negativity in lead I
E.
all of the above
Question 3: When interpreting an ECG, right ventricular hypertrophy (RVH) can mimic which of the following conditions?
Select an answer:
A.
LBBB
B.
AV block
C.
True posterior MI
D.
LAFB
E.
LPFB
Question 4: What is the correct diagnosis of this ECG?
Select an answer:
A.
LVH
B.
RVH
C.
LAE
D.
RAE
E.
Bi-atrial enlargement
Question 5: What is the correct diagnosis of this ECG?
Select an answer:
A.
LAE
B.
LVH
C.
Bi-atrial enlargement (BAE)
D.
LAE and LVH
E.
RAE and RVH
Question 6: Other than 1st degree AV block, what abnormality is seen in this ECG?
Select an answer:
A.
LAE
B.
RAE
C.
LVH
D.
RVH
E.
Bi-atrial enlargement
Question 7: What abnormality is seen in this ECG? (Other than the PVCs)
Select an answer:
A.
RAE
B.
LAE
C.
RVH
D.
LVH
E.
Biventricular hypertrophy
Question 8: What is the correct diagnosis of this ECG?
Select an answer:
A.
LAD and LAE
B.
RAD and RAE
C.
LAE and LVH
D.
LAE and RAE
E.
RAD and LAE
Question 9: What is the most likely diagnosis of this ECG?
Select an answer:
A.
LVH
B.
RVH
C.
LAE and LVH
D.
RAE and RVH
E.
None of the above
Question 10: What is the correct diagnosis of this ECG?
Select an answer:
A.
LAE
B.
RAE
C.
LVH with strain
D.
Right axis deviation
E.
Left axis deviation