CNIM Exam Study Guide Questions Answered Correctly – Expert Verified | Latest Version 2024/2025

A 10-bit A/D converter has how many discrete voltage values in its range? - 1024 A 10Hz signal passing through a 10 Hz locut filter will be - Reduced in amplitude by approximately 30% A 60Hz artifact would most likely be caused by: - Infusion Pump A 60Hz notch filter should not be used for evoked potential recording because of: - The ringing artifact that comes from distortion of the stimulus artifact A decrease in the power spectral edge indicates.. - a greater proportion of EEG power at the lower frequencies A loss of SSEP respones would most likely occur ___ to surgical site - Rostral A major advantage of digital filters over analog filters is - they impose no phase effects on the recorded signal A match must be made between the size of the recorded signal and the range of the A/D converter: - to accurately represent the amplitude of the signal