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CPSGT 1 BEST STUDYING MATERIAL WITH VERIFIED ANSWERS LATEST VERSION UPDATE WITH 100+ QUESTIONS
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CPSGT 1 BEST STUDYING MATERIAL WITH VERIFIED ANSWERS LATEST VERSION UPDATE WITH 100+ QUESTIONS
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CPSGT 1 BEST STUDYING MATERIAL WITHVERIFIED ANSWERS LATEST VERSION
UPDATE 2024-2025 WITH 100+ QUESTIONS
Which EEG electrode is half the distance from F8 to Fz?
- ANSWER F4
What is a pattern of recurrent central apneas alternating with a crescendo-
decrescendo of tidal volume?
- ANSWER Cheyne-Stokes respiration
Sleep state misperception is also known as:
- ANSWER Paradoxical insomnia.
Bob Smith completes a diagnostic PSG. Using the following information what is
the patient's AHI?
AHI = Apneas + Hypopneas ÷ TST x 60RDI = Apneas + Hypopneas + RERAs ÷ TST x
60
- ANSWER 12
What is the purpose of the low frequency filter?
ANSWER Eliminating undesired slow frequencies
,What is the RECOMMENDED decrease in SpO2 needed for an event to be scored
as a hypopnea?
- ANSWER 3%
What category of sleep disorders does sleepwalking belong to?
- ANSWER Parasomnias
What is the normal percentage of TST spent in REM?
- ANSWER 20-25%
What is the RECOMMENDED number of observed hypopneas needed in an adult
patient before increasing the pressure during a titration?
- ANSWER 3
For an average adult, what stage of sleep is predominately found in the last third
of the night?
- ANSWER REM
According to RECOMMENDED guidelines, portable monitoring is an appropriate
choice for:
- ANSWER Monitoring a patient's response to oral appliance therapy.
Which of the following would be a contraindication of PAP therapy?
- ANSWER Tracheostomy
What is the frequency of Beta waves?
, - ANSWER >13Hz
What should the technician do first to make sure the proper test is being
performed?
- ANSWER Review the chart for the physician's order
What is the RECOMMENDED LFF/HFF for an EMG channel?
- ANSWER LFF 10 / HFF 100
What is the frequency of Delta waves?
- ANSWER 0.5-2Hz
The rate at which a wave repeats itself or oscillates is called the ________ -
ANSWER Frequency
The distance from Fpz to T4 is 14cm. What is the distance from Fpz to F8? -
ANSWER 7cm
DECREASING the sensitivity would result in what change in the EEG waveform? -
ANSWER Increase the height of the waveform
What is the RECOMMENDED minimum required length for an arousal? –
ANSWER 3 seconds
What is the RECOMMENDED decrease in SpO2 needed for an event to be scored
as a central apnea?
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