RPSGT || 100% Verified Answers.

RPSGT || 100% Verified Answers.
What is the Sampling Rate for EEGs? correct answers Desired: 500 Hz
Minimal: 200 Hz

What is the Sampling Rate for EOGs? correct answers Desired: 500 Hz
Minimal: 200 Hz

What is the Sampling Rate for EMGs? correct answers Desired: 500 Hz
Minimal: 200 Hz

What is the Sampling Rate for ECG? correct answers Desired: 500 Hz
Minimal: 200 Hz

What is the Sampling Rate for Airflow? correct answers Desired: 100 Hz
Minimal: 25 Hz

What is the Sampling Rate for Oximetry and Transcutaneous PCO2? correct answers Desired: 25
Hz
Minimal: 10 Hz

What is the Sampling Rate for Nasal Pressure, End Tidal PCO2, and PAP Flow? correct answers
Desired: 100 Hz
Minimal: 25 Hz

What is the Sampling Rate for Esophageal Pressure? correct answers Desired: 100 Hz
Minimal: 25 Hz

What is the Sampling Rate for Body Position? correct answers Desired: 1 Hz
Minimal: 1 Hz

What is the Sampling Rate for Snore? correct answers Desired: 500 Hz
Minimal: 200 Hz

What is the Sampling Rate for Rib Cage and Abdominal movements? correct answers Desired:
100 Hz
Minimal: 25 Hz

What are the Filter Settings for EEGs? correct answers 0.3 Hz - 35 Hz

What are the Filter Settings for EOGs? correct answers 0.3 Hz - 35 Hz

What are the Filter Settings for EMGs? correct answers 10 Hz - 100 Hz

What is the Filter Settings for ECG? correct answers 0.3 Hz - 70 Hz

,What are the Filter Settings for Oronasal Thermal Flow and Thoracoabdominal Belt Signals?
correct answers 0.1 Hz - 15 Hz

What are the Filter Settings for Nasal Pressure? correct answers DC (Direct Current) or less
than/equal to 0.3 Hz - 100 Hz

What are the Filter Settings for PAP Device Flow? correct answers DC - DC

What are the Filter Settings for Snoring? correct answers 10 Hz - 100 Hz

What is the maximal for Electrode Impedance? correct answers 5KOhms

What is the minimal Digital Resolution? correct answers 12 bits per sample

How do you calculate Sleep Latency (SL)? correct answers Lights Out to first Epoch of Sleep in
minutes

How do you calculate REM Latency? correct answers Sleep Onset to first Epoch of stage R
[minutes]

How do you calculate WASO? correct answers TRT - SL - TST [minutes]

How do you calculate the percent of Sleep Efficiency? correct answers TST/TRT x 100

How do you calculate TST in each stage? correct answers Time in each Stage of Sleep/TST x
100

How do you calculate the Arousal Index (ArI)? correct answers Number of Arousals x 60/TST

How do you calculate a PLMS Index (PLMSI)? correct answers Number of PLMS without
Arousals x 60/TST

How do you calculate a PLMS Arousal Index (PLMSArI)? correct answers Number of PLMS
with Arousals x 60/TST

How do you calculate an Apnea Index (AI)? correct answers Obstructive Apnea + Central Apnea
+ Mixed Apnea x 60/TST

How do you calculate a Hypopnea Index (HI)? correct answers Total Number of Hypopneas x
60/TST

How do you calculate Apnea + Hypopnea Index (AHI)? correct answers Number of Apneas +
Hypopneas x 60/TST

How do you calculate Obstructive Apnea Hypopnea Index (OAHI)? correct answers Obstructive
Apnea + Mixed Apnea + Obstructive Apnea x 60/TST

, How do you calculate Central Apnea Hypopnea Index (CAHI)? correct answers Central Apnea +
Cental Hypopnea x 60/TST

How do you calculate a RERA Index (RERAI)? correct answers Number of RERAs x 60/TST

How do you calculate a Respiratory Disturbance Index (RDI)? correct answers AHI + RERA
Index

How much more should Sampling Rate be to High Frequency Filter Settings? correct answers
Sampling Rate should be at least 3 times the High Frequency Filter Settings

What are the recommended derivations? correct answers F4; C4; O2; M1

Where should backup electrodes be placed and why? correct answers F3; C3; O1; M2 - the
purpose of these leads are to allow a continued display if one of the recommended derivations
malfunctions during the study.

What are the alternative derivations? correct answers Fz-Cz; Cz-Oz; C4-M1

Where should alternative backup electrodes be placed and why? correct answers Fpz; C3; O1;
M2 - the purpose of these leads is to allow subsition of Fpz for Fz; C3 for Cz or C4; O1 for Oz;
and M2 for M1 if electodes malfunction during the study.

What is EEG placement determined by? correct answers The International 10-20 Electrode
Placement System

How many derivations are needed to sample activity from the frontal, central and occiptal
regions? correct answers 3

What does M1 and M2 refer to? correct answers The left/right mastoid processes.

What are the alternative EOG derivations? correct answers E1-Fpz and E2-Fpz - these
derivations are placed 1CM below and 1CM left/right of the outer canthus.

What does conjugate mean? correct answers Coupled, connected or related.

When using recommended EOG derivations what kind of deflection will conjugate eye
movements have? correct answers Out of phase.

How many electrodes should be placed to record chin EMG? correct answers 3

Where should chin EMGs be placed? correct answers 1. The midline 1CM above the inferior
edge
2. 2CM below the inferior edge and 2CM right of the midline
3. 2CM below the inferior edge and 2CM left of the midline