ACNS Guidelines Review Flashcards
1
Q
BAERs Stim Rate
A
5-12s
Broadband Click 100us Rectangular Pulse
2
Q
BAERs Intensity
A
60-70dBHL
100dBpeSPL
3
Q
BAERs Masking
A
Contralateral Ear, 60dBpeSPL or 30-35dBHL
4
Q
BAERs Bandpass
A
100-150 to 2500-3000 Hz
5
Q
BAERs Analysis Time
A
15ms
6
Q
BAERs # of Trials
A
500-1000
7
Q
BAERs Impedance
A
500-5000ohms
8
Q
EMG Time Base
A
SpEMG 1-5s
tEMG 20-50 ms (2msec/div)
9
Q
EMG Bandpass
A
30-1500hz (up to 3000hz)
10
Q
EMG Bandpass for Cranial Nerve Monitoring
A
10-30 to 16000hz
11
Q
Triggered EMG: Cranial Nerves
A
1-250 to 1500hz
12
Q
Triggered EMG: Cranial Nerve Stimulus Threshold
A
.1-.5 uV
13
Q
tcMEP Stimulus Intensity
A
0-1000V
14
Q
tcMEP Pulse Duration (Pulse Width)
A
50-75 usec
15
Q
tcMEP Stimulus Rate
A
Train of 3-10 pulses
ISI 2-4 ms