CPSGT Exam Questions with 100% Correct Answers Latest Graded A+

CPSGT Exam Questions with 100% Correct Answers Latest Graded
A+


Question:
Differential amplifier
Answer:
works by comparing the difference between two incoming voltages (one with environmental
electrical noise and one without), outputs the signal based on the difference.


Question:
Sampling rate for EEG, EOG, EMG, ECG
Answer:
200-500Hz


Question:
Sampling rate for therm, PTAF, EtCO2
Answer:
25-100Hz


Question:
Sampling rate for Pulse Ox and TcCO2
Answer:
10-25Hz


Question:
EEG and EOG Filters
Answer:
LFF: 0.3 Hz, HFF: 35 Hz


Question:
EMG and Snoring Filters
Answer:

,LFF: 10 Hz, HFF: 100 Hz


Question:
ECG Filters
Answer:
LFF: 0.3 Hz, HFF: 70 Hz


Question:
Therm and Belts Filters
Answer:
LFF: 0.1 Hz, HFF: 15Hz


Question:
List of Parasomnias
Answer:
circadian rhythm disorder, delayed sleep phase, REM-behavior disorder, hypnogogic paralysis,
night terrors, restless leg syndrome


Question:
DC
Answer:
Direct Current: constant


Question:
AC
Answer:
Alternating Current: has pauses (energy saving)


Question:
Home Sleep Apnea Test Exclusions
Answer:
Under 18, neuromuscular disease, CHF, cognitive issues, disorders other than OSA

, Question:
Low Frequency Filters
Answer:
"High Pass," allows high freq signals to pass uninhibited


Question:
High Frequency Filters
Answer:
"Low Pass," allows low freq signal to pass uninhibited


Question:
Ohm's Law
Answer:
I=V/R (current = voltage/resistance)


Question:
EOG potentials
Answer:
retina: back of eye, negative charge, upward deflection


Cornea: front of eye, positive charge, downward deflection

Question:
"where is the electrode?" Premature Ventricular Contraction (PVC)
Answer:
ventricle contracts too early, tries to inspire own heartbeat


Question:
Ventricular Tachycardia (VTACH)
Answer:
regular, fast heartbeat


sinus rhythm