Systematische EKG-Interpretation
Über den Vortrag
Der Vortrag „Systematische EKG-Interpretation“ von Joseph Alpert, MD ist Bestandteil des Kurses „Kardiologie“.
Quiz zum Vortrag
Interpreting an ECG requires a systematic approach. Which of the following would not be included in such an approach?
- Avoiding comparison with prior tracings
- Checking the voltage calibration
- Determining the rhythm
- Calculating the heart rate
- Determining the timing intervals
The standard voltage calibration is such that 10 mm is equal to how many mV?
- 1.0 mV
- 0.5 mV
- 10.0 mV
- 0.2 mV
- 2.0 mV
Which of the following is the most appropriate way to ascertain the heart rate on an ECG?
- Counting the big boxes between 2 QRS complexes and dividing 300 by that number
- Counting the little boxes between 2 QRS complexes and dividing 300 by that number
- Counting the big boxes between 2 QRS complexes and diving 150 by that number
- Counting the big boxes between 2 QRS complexes and diving 600 by that number
- Counting the little boxes between 2 QRS complexes and diving 1,000 by that number
On an ECG, how many seconds does each small box represent?
- 0.04 seconds
- 0.40 seconds
- 0.20 seconds
- 0.02 seconds
- 1.00 seconds
On an ECG, how many seconds does each large box represent?
- 0.20 seconds
- 0.04 seconds
- 1.00 seconds
- 0.50 seconds
- 0.06 seconds
On an ECG, how many small boxes are in each large box?
- 5
- 4
- 6
- 8
- 10
On an ECG, what is the range, in degrees, of a normal axis?
- Between –30° and 90°
- Greater than 45°
- Between 30° and 90°
- Between –90° and 30°
- Less than 45°
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Dozent des Vortrages Systematische EKG-Interpretation
Joseph Alpert, MD
Dr. Joseph Alpert is the Professor of Medicine in the Department of Medicine, Director of Coronary Care and Medical Director of Cardiac Rehabilitation at the University of Arizona (UA) College of Medicine, USA.
He obtained his Medical Degree cum laude from Harvard Medical School in 1969. Currently, he is a member of the Board of Trustees of the Association of Professors of Medicine, and Editor-in-Chief of The American Journal of Medicine.
Due to his achievements, he earned the Gifted Teacher Award from the American College of Cardiology in 2004.
Within Lecturio, Dr. Alpert teaches courses on Cardiology and the Cardiac System.
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