The Q -T Interval Is the Time from the Onset

question 131

Multiple Choice

The Q -T interval is the time from the onset of the QRS complex to the end of the T wave which measures

• A) the time of atrial systole.
• B) the amount of time between each heartbeat.
• C) the time of ventricular diastole.
• D) the time of ventricular systole.
• E) the time of atrial diastole.

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