CRAT Practice Test Questions and Answers | Latest Version | 2024/2025 | Already Passed
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Course
CRAT Practice
Institution
CRAT Practice
CRAT Practice Test Questions and
Answers | Latest Version | 2024/2025 |
Already Passed
What is the primary purpose of rhythm analysis in cardiac monitoring?
To identify and diagnose abnormal heart rhythms and related cardiac conditions.
How can you distinguish between atrial fibrillat...
CRAT Practice Test Questions and
Answers | Latest Version | 2024/2025 |
Already Passed
What is the primary purpose of rhythm analysis in cardiac monitoring?
✔✔ To identify and diagnose abnormal heart rhythms and related cardiac conditions.
How can you distinguish between atrial fibrillation and atrial flutter based on their
characteristics?
✔✔ Atrial fibrillation typically shows an irregular rhythm without distinct P waves, while atrial
flutter features a regular rhythm with distinct flutter waves.
What does a prolonged PR interval usually indicate?
✔✔ It suggests a first-degree atrioventricular (AV) block.
What does a broad waveform often signify in cardiac monitoring?
1
, ✔✔ It may indicate a ventricular arrhythmia or conduction block.
What is the normal duration range for the QT interval?
✔✔ It should be less than 440 milliseconds in men and less than 460 milliseconds in women.
How do you recognize a rapid, wide complex rhythm?
✔✔ It suggests a ventricular origin, such as a ventricular arrhythmia or bundle branch block.
What can ST-segment elevation indicate in a patient experiencing chest pain?
✔✔ It may suggest an acute myocardial infarction.
What is the function of a Holter monitor in cardiac diagnostics?
2
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