An ECG machine's sensitivity must be calibrated so that a 1-millivolt electrical signal will produce a deflection measuring exactly _____ mm tall.
A) 0.5
B) 1
C) 5
D) 10

Name: An ECG machine's sensitivity must be calibrated so that a 1-millivolt electrical signal will produce a deflection measuring exactly _____ mm tall. A) 0.5 B) 1 C) 5 D) 10
Brand: Quizplus
Rating: 4.8 (38 reviews)

Question

Quizplus · Accepted Answer

When evaluating the ECG for the presence of chamber enlargement, it is particularly important to check the calibration marker to ensure that it is 10-mm tall.

An ECG Machine's Sensitivity Must Be Calibrated So That a 1-Millivolt