Crat 3 - Study guides, Class notes & Summaries

CCI CRAT Exam Practice Test 3 questions and answers

CRAT exa Questions with complete solution 2024 7 steps, analyzing 12 lead ECG 1. Determine ECG rhythm or regularity 2. Determine atrial ventricular rate. 3. Identify a P-wave morphology. 4. Measure the PR interval. 5. Measure the QRS duration, analyze the morphology. 6. Evaluate the leads in groups. 7. Identify the morphological changes. 12 lead ECG reading BIG LIE, LITTLE LIE, SAY, ALL Big LIE I: lateral II: inferior III: inferior LITTLE LIE aVR: not used for MI interpretat...

CRAT Exam 1 Questions with 100% Verified Correct Answers Rated A 2024 1. When the technician is performing a 12 lead EKG, how many electrodes are used to record the 12 views of the heart? A. 8 B. 10 C. 12 D. 24 - Correct Answer B.10 2. Segments and waveforms on an ECG would include all but which of the following? A. PR interval B. QRS complex C. TB wave D. QT interval - Correct Answer C. TB wave 3. In measuring ventricular regularity if there is no R wave what could be measure...

CRAT QUESTIONS AND 100% CORRECT ANSWERS(verified)1. What pacemaker complications involves irregular pacemaker intervals with slower that set rate impulses and no visual packer spike?: Malfuctioning 2. Potassium and are needed in order for the heart to function normally: Calcium 3. Premature atrial contractions are rarely dangerous but with what condition could this be an early sign of heart failure or electrolyte imbalance?: Acute myocardial infarction

CRAT exam Question and answers already passed 2024 1. When the technician is performing a 12 lead EKG, how many electrodes are used to record the 12 views of the heart? A. 8 B. 10 C. 12 D. 24 - correct answer B.10 2. Segments and waveforms on an ECG would include all but which of the following? A. PR interval B. QRS complex C. TB wave D. QT interval - correct answer C. TB wave 3. In measuring ventricular regularity if there is no R wave what could be measured instead? A...

CRAT Prep(CRAT) 1. In addition to recording the ECG and preparing the report, an ECG technician must be able to: A. Determine if the tracing is accurate and recognize if interference causes abnormalities during the recording process. B. Evaluate tracing, recognize abnormal heart rhythms, and report abnormalities to the appropriate health care professionals. C. Maintain patient records and evaluate tracings. D. Perform ultrasounds on blood vessels and assist with angioplasty. - Answer A...

Of the following, which would not be indicative of ventricular fibrillation? - answer-Waves would be seen with every other complex The following would be indicative of ventricular fibrillation: No waves will be seen The QRS will be more than 120ms The rate will be 100-250 The patient will lose consciousness If a premature ventricular contraction (PVC) comes from different foci, they are referred to as which of the following? - answer-Multifocal PVC's If the PVC's come from differe...

CRAT exam: ECG Interpretation7 steps, analyzing 12 lead ECG 1. Determine ECG rhythm or regularity 2. Determine atrial ventricular rate. 3. Identify a P-wave morphology. 4. Measure the PR interval. 5. Measure the QRS duration, analyze the morphology. 6. Evaluate the leads in groups. 7. Identify the morphological changes. 12 lead ECG reading BIG LIE, LITTLE LIE, SAY, ALL Big LIE I: lateral II: inferior III: inferior LITTLE LIE aVR: not used for MI interpretation. Useful for dex...

CRAT Prep Questions with Correct Answers 100% Verified 2024 1. In addition to recording the ECG and preparing the report, an ECG technician must be able to: A. Determine if the tracing is accurate and recognize if interference causes abnormalities during the recording process. B. Evaluate tracing, recognize abnormal heart rhythms, and report abnormalities to the appropriate health care professionals. C. Maintain patient records and evaluate tracings. D. Perform ultrasounds on blood vessel...

CRAT Prep Questions and Answers | Latest Update | 2024/2025 | Already Graded A What is the primary feature used to identify atrial fibrillation? A) Regular R-R intervals B) Presence of distinct P waves C) Irregularly spaced beats D) Uniform T wave patterns C) Irregularly spaced beats Which rhythm is characterized by the absence of distinct P waves and irregular QRS complexes? A) Atrial flutter B) Ventricular tachycardia C) Atrial fibrillation D) Sinus bradycardia 2 ...