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CRAT REVIEW NEWEST 2025 ACTUAL EXAM TEST BANK|
COMPLETE 250 REAL EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS) GRADED A+|
CERTIFIED RHYTHM ANALYSIS TECHNICIAN EXAM
REVIEW|| BRAND NEW!!
A patient with an event monitor calls the service to submit his recordings. What is the BEST approach for recording the patients symptoms?
- Using the patients verbiage
- Translate to medical terminology
- Use the diagnosis provided by the patients physician
- Suggest likely symptoms associated with his recordings – Correct
Answer - A. Using the patients verbiage
A patient with a transtelephonic monitor (TTM) suddenly begins slurring his words and complaining he has tingling in his left arm. What is the MOST appropriate action?
- Activate EMS
- Drive to the hospital
- Call the referring doctor
- Call the TTM call center – Correct Answer -A. Activate EMS
A monitor technician in a pediatric cardiology office offers to deliver event monitor electrode patches, which are less likely to cause skin irritation, to a patients home after work. What is this an example of? 1 / 4
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- Customer service
- HIPAA violation
- Preventative care
- Occupational safety violation – Correct Answer -D. Occupational
safety violation
Ensuring that the electrocardiograph is properly grounded reduces the risk of...
- Electrical shock
- Paper speed acceleration
- Faulty interpretation of results
- 60 cycle electrical interference – Correct Answer -D. 60 cycle
electrical interference
What is the benefit to the clinician form explaining planned services or pending procedures clearly to patients?
- Better results
- No legal action
- Fewer complications
- Increased patient compliance – Correct Answer -D. Increased patient
compliance
In a normal sinus rhythm, the sinus node fires at a rate of...
- 40-60 per minute
- 61-100 per minute 2 / 4
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- 101-150 per minute
- 151-180 per minute – Correct Answer -B. 61-100 per minute
Which valves prevent backflow of blood from the aorta and pulmonary arteries into the ventricles during diastole?
- Sinoatrial
- Semilunar
- Eustachian
- Atrioventricular – Correct Answer -B. Semilunar
Which of the following rhythms may be characterized by regular P-P and regular R-R intervals occurring at different rates?
- Wenckebach
- Atrial fibrillation
- Complete heart block
- First degree heart block – Correct Answer -C. Complete heart block
What is the atrial rate on this rhythm strip?
A. 300 BPM
B. 200 BPM
C. 150 BPM
- 100 BPM – Correct Answer -A. 300 BPM
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pg. 4 Which of these is a method that can be used to calculate the ventricular rate of a cardiac rhythm when the R-R is regular?
- Add the number of large boxes between 2 R waves to 300
- Subtract the number of large boxes between 2 R waves from 300
- Multiply the number of large boxes between 2 R waves by 300
- Divide the number of large boxes between 2 R waves into 300 –
Correct Answer -D. Divide the number of large boxes between 2 R waves into 300
An EKG caliper measurement of peak to peak flutter waves reveals five small boxes. What is the atrial rate of for this rhythm?
A. 60 BPM
B. 120 BPM
C. 150 BPM
- 300 BPM – Correct Answer -D. 300 BPM
In standard calibration ECG graph paper, a deflection of the tracing upward or downward by one large box (outlined by thick, dark lines) form baseline represents...
- 0.25 millivolt
- 0.5 millivolt
- 1.0 millivolt
- 1.0 volt – Correct Answer -B. 0.5 millivolt
Which waveform represents ventricular repolarization on an ECG strip?
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