Please answer the following 10 questions to complete this quiz #2.
DSEA Quiz 2 – STEMI Review
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Question 1 of 10
1. Question
Characteristic changes found with Acute Pericarditis is sometimes diffuse ST-segment elevation concave up and ___________ depression.
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Question 2 of 10
2. Question
A patient in the emergency unit has sustained an Anterior STEMI. It is noted that Lead avR shows an ST-segment elevation of 1.5 mm. The findings at the cardiac cath lab are likely to reveal obstruction of the proximal ____ artery.
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Question 3 of 10
3. Question
The Acute STEMI is often characterized by ST-segment elevation in the associated leads. The curvature of these segments is usually concave down. However, significant numbers will show ST-segments concave up.
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Question 4 of 10
4. Question
The __________ Syndrome is sometimes misinterpreted as an Acute MI. It is a genetic cardiac disorder that can lead to spontaneous Polymorphic V Tach → V Fib → death. This syndrome has been recognized virtually worldwide but is most common in Southeast Asia (Thailand and Laos).
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Question 5 of 10
5. Question
You are presented a 12-lead ECG tracing which demonstrates ST-segment elevation concave down in Leads II, III, avF. Compared with an ECG 1 year earlier, the two are virtually identical. The patient is asymptomatic. The most likely diagnosis / explanation is ______________.
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Question 6 of 10
6. Question
During your analysis of the ECG of a patient with ACS, you note the presence of distortion of the terminal QRS. This finding is suggestive of ___________.
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Question 7 of 10
7. Question
The modified Sgarbossa Criteria for recognizing the STEMI in the presence of the LBBB includes the following except:
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Question 8 of 10
8. Question
The assessment of a patient with ACS reveals only non-specific ST-T changes on the cardiogram. However, your clinical judgement is highly suspicious for acute MI/ischemia. Your patient management should include:
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Question 9 of 10
9. Question
The emergency unit nurse has requested your ECG interpretation of a patient with ACS (the cardiac markers are positive). Your analysis reveals the following abnormalities:
- Wide-spread ST-segment depression (Lead V3, V4, V5, V6, avL, III, avF) maximum V4, V5
- ST-segment elevation (Lead avR) of 1.5 mm
Your conclusion:
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Question 10 of 10
10. Question
After analyzing a 12-lead ECG, you note the following abnormalities:
- |QRS| = 0.11 sec
- PR-interval = 0.10 sec
- Delta waves present
- Significantly wide Q-waves in Leads III and avF
Your final conclusion should be:
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