Impedance plethysmographs operate by using _____-frequency,_____-amplitude electrical current.
A) Low; low
B) High; low
C) Low; high
D) High; high

Name: Impedance plethysmographs operate by using _____-frequency,_____-amplitude electrical current. A) Low; low B) High; low C) Low; high D) High; high
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Question

Quizplus · Accepted Answer

A constant high-frequency,low-amplitude electrical current is passed between the two electrodes,and the return voltage is used to calculate the impedance.

Impedance Plethysmographs Operate by Using _____-Frequency,_____-Amplitude Electrical Current

Impedance Plethysmographs Operate by Using _-Frequency,_-Amplitude Electrical Current