CRAT Study Guide Questions and Answers | Latest Update | 2024/2025 | Already Passed
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Course
CRAT Study
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CRAT Study
CRAT Study Guide Questions and
Answers | Latest Update | 2024/2025 |
Already Passed
When analyzing a cardiac rhythm, what is the primary feature used to identify atrial fibrillation?
Absence of distinct P waves and irregularly spaced beats.
What is the initial sign of a myocardial inf...
CRAT Study Guide Questions and
Answers | Latest Update | 2024/2025 |
Already Passed
When analyzing a cardiac rhythm, what is the primary feature used to identify atrial fibrillation?
✔✔ Absence of distinct P waves and irregularly spaced beats.
What is the initial sign of a myocardial infarction when evaluating a cardiac rhythm?
✔✔ Presence of elevated or depressed segments and abnormal T waves.
What is indicated by the appearance of abnormal waves following a heart attack?
✔✔ Evidence of previous myocardial damage.
What does an extended interval between beats typically signify?
✔✔ Increased risk of dangerous arrhythmias.
1
, How can you distinguish between atrial flutter and atrial fibrillation in a rhythm strip?
✔✔ Atrial flutter shows a regular pattern, while atrial fibrillation appears irregular.
What does a downward-sloping segment suggest in a rhythm assessment?
✔✔ Possible myocardial ischemia.
How do you identify a complete heart block?
✔✔ Presence of dissociation between atrial and ventricular rhythms.
What is a key indicator of rapid, irregular heartbeats originating from the ventricles?
✔✔ Wide complexes with a fast heart rate and absence of preceding P waves.
What does a high amplitude of beats suggest?
2
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