Which of the following does an ECG (or EKG) NOT measure?

Study for the CSET Physical Education Subtest 129. Use flashcards and multiple choice questions with hints and explanations. Get ready for your exam today!

Multiple Choice

Which of the following does an ECG (or EKG) NOT measure?

Explanation:
An ECG records the heart’s electrical activity, so it can show rhythm problems and signs of heart injury or ischemia, including indicators of a heart attack and various arrhythmias. It does not assess how much oxygen the body uses during exercise, which is determined by metabolic testing that measures oxygen uptake (VO2 max) during physical activity. It also doesn’t directly detect heart murmurs, which are sounds from turbulent blood flow and are found with a stethoscope or imaging, not an ECG. Therefore, the aspect an ECG does not measure is maximum oxygen uptake.

An ECG records the heart’s electrical activity, so it can show rhythm problems and signs of heart injury or ischemia, including indicators of a heart attack and various arrhythmias. It does not assess how much oxygen the body uses during exercise, which is determined by metabolic testing that measures oxygen uptake (VO2 max) during physical activity. It also doesn’t directly detect heart murmurs, which are sounds from turbulent blood flow and are found with a stethoscope or imaging, not an ECG. Therefore, the aspect an ECG does not measure is maximum oxygen uptake.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy