A notation is made about an instrument to be ordered for the hospital. It makes a record of the electrical activity of the heart. The instrument is called an:
A) electrocardioscope.
B) electrocardiogram.
C) electrocardiograph.
D) electrocardiography.

Question

Quizplus · Accepted Answer

An electrocardiograph is the instrument used to record the electrical activity of the heart. Options A and B are not correct as they refer to the procedure or the result of the recording. Option D is the study or interpretation of the recording, but not the actual instrument itself.

A Notation Is Made About an Instrument to Be Ordered