The control on the ECG machine that increases or decreases the size of the ECG tracing is the:
A) speed control.
B) artifact filter.
C) gain control.
D) heart rate limit control.
Correct Answer:
Verified
Q40: The term bradycardia means:
A)fast heart rate.
B)slow heart
Q41: Which of the following has enhanced a
Q42: When serial ECGs are performed on a
Q43: Which method of estimating heart rate should
Q44: Unwanted marks on an ECG tracing that
Q46: Use the R-R method to estimate the
Q47: Use the 1500 method to estimate the
Q48: ECG machines are calibrated so that:
A)1 cm
Q49: Estimate the heart rate using the 1500
Q50: Which type of electrode is most commonly
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