Where Is the PR Interval Measured

question 10

Multiple Choice

Where is the PR interval measured?

• A)From the beginning of the P wave to the beginning of the QRS complex.
• B)From the beginning of the Q wave to the end of the T waves.
• C)From the end of the P wave to the beginning of the QRS complex.
• D)From the end of the P wave to the end of the QRS complex.

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Definitions:

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