Podcast
Questions and Answers
What is the duration of one small square on the vertical axis in ECG recordings?
What is the duration of one small square on the vertical axis in ECG recordings?
- 0.04 sec
- 1mm (correct)
- 0.5mV
- 0.1mV
How many large squares on the horizontal axis are equivalent to 1 second in ECG recordings?
How many large squares on the horizontal axis are equivalent to 1 second in ECG recordings?
- 1 large square
- 10 large squares
- 2 large squares
- 5 large squares (correct)
What is the duration of one large square on the horizontal axis in ECG recordings?
What is the duration of one large square on the horizontal axis in ECG recordings?
- 0.2 seconds (correct)
- 0.04 seconds
- 1 second
- 0.5 seconds
What is the duration of one large square on the vertical axis in ECG recordings?
What is the duration of one large square on the vertical axis in ECG recordings?
How many large squares on the horizontal axis are equivalent to 1 second in ECG recordings?
How many large squares on the horizontal axis are equivalent to 1 second in ECG recordings?
Flashcards
ECG Vertical Axis: Small Square
ECG Vertical Axis: Small Square
One small square on the vertical axis of an ECG represents 1 millimeter.
ECG Horizontal Axis: 5 Large Squares
ECG Horizontal Axis: 5 Large Squares
Five large squares on the horizontal axis of an ECG represent 1 second.
ECG Horizontal Axis: Large Square
ECG Horizontal Axis: Large Square
One large square on the horizontal axis of an ECG represents 0.2 seconds.
ECG Vertical Axis: Large Square
ECG Vertical Axis: Large Square
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ECG Horizontal Axis: 1 Second
ECG Horizontal Axis: 1 Second
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Study Notes
ECG Recordings: Time Intervals
- One small square on the vertical axis represents a duration of 0.1 mV (millivolts).
- One large square on the horizontal axis corresponds to a duration of 0.2 seconds.
- Each large square on the horizontal axis consists of 5 small squares.
- Therefore, five large squares on the horizontal axis total a duration of 1 second.
- The vertical axis in ECG recordings shows voltage, while the horizontal axis indicates time.
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