Which of the Following Questions Is Necessary to Analyze a P

question 43

Multiple Choice

Which of the following questions is necessary to analyze a P wave on an ECG tracing?

• A)Does each P wave have a QRS complex following it?
• B)Is the interval between the P wave and the QRS complex constant?
• C)Are the atrial and ventricular rates the same?
• D)Is the ST segment at the isoelectric line?

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