CPSGT test prep ACCURATE TESTED
VERSIONS OF THE EXAM FROM 2023TO
2024 | ACCURATE AND VERIFIED ANSWERS
| NEXT GEN FORMAT | GUARANTEED PASS
WITH 100+ QUESTIONS
What is the recommended criteria for performing a split night titration study
- ANSWER an AHI of 40 or more during at least 2 hours of baseline recording, with at least 3
hours of time remaining for titration
which body position typically reduces the patency of the upper airway during sleep resulting in
sleep apnea?
- ANSWER Supine
During adult CPAP titration the tech notices frequent arousals and awakenings, but no
desaturations or reduction in respiratory events. The tech should evaluate the recording for
evidence of
- ANSWER RERAs
During adult CPAP titration in a pt in stage N2 supine sleep, there is a sudden increase in serial
respiratory events after more than 2 hours of optimal titration. The best next action for the tech
would be to
- ANSWER Check the PAP leak signal
According to the recommended pediatric titration guidelines, CPAP should be increased after
observing at least
- ANSWER 3 RERAs
,An adult pt referred for a titration psg relates a history of chronic nasal congestion with little
relief from the nasal sprays or other therapeutic interventions. What is the best action for the
tech to take
- ANSWER Select an oral nasal interface to start PAP titration
During CPAP titration in an adult pt, the SpO2 monitor reads 87% in the absence of obstructive
respiratory events. What is the best action for the tech to take?
- ANSWER Titration supplemental if the SpO2 remains less than 89% for at least 5 minuets
What is the max recommend cm difference in IPAP and EPAP pressure for adult bilevel titration -
ANSWER 10 cm
During adult bilevel titration, the tech should increase IPAP pressure after
- ANSWER Loud snoring for at least 3 minuets
What is an effective intervention to improve pt comfort and compliance with PAP therapy -
ANSWER Using heated humidification
The time recommended for beginning the initial MSLT nap opportunity is
- ANSWER Within 1.5-3 hours of waking up
After a standard sleep study procedure, high level disinfection should be used for which of the
following devices
- ANSWER Oronasal thermocouple
The recording tech notes the presence of Cheyenne stokes breathing in an elderly pt. A review
of the pt history and questionnaires indicates no significant medical history. The pt,is however
on medications for a variety of conditions. Based on the sleep study findings, what medical
condition should the tech question the pt about in the morning
- ANSWER Congestive heart failure
, Which of the following parameters would be useful to include on a post-sleep questionnaire -
ANSWER Subjective sleep perception
What best describes the long term storage of digital psg data
- ANSWER Local and regulatory agencies determine the requirements for digital storage
According to recommended guidelines, a psg repot must include
- ANSWER Time in minuets in each sleep stage
Which ECG components represents ventricular depolarization
- ANSWER QRS Complex
Bests-blockers are known to affect the psg by
- ANSWER Increasing sleep onset latency and awakenings
Which arrhythmia would require activation of Emergency Response System
- ANSWER Ventricular fibrillation
What sleep stage is scored in a pediatric psg if the predominant EEG activity consists of a
mixture of mostly low voltage 3-6 Hz waves with interspersed spindles and K complexes -
ANSWER N2
To score sleep latency in a pediatric psg, the tech identifies the first
- ANSWER Epoch of any stage of sleep
A mixed apnea in an adult PSG is characterized by respiratory monitors that show
- ANSWER No airflow or effort followed by a period of no airflow w/respiratory effort.
VERSIONS OF THE EXAM FROM 2023TO
2024 | ACCURATE AND VERIFIED ANSWERS
| NEXT GEN FORMAT | GUARANTEED PASS
WITH 100+ QUESTIONS
What is the recommended criteria for performing a split night titration study
- ANSWER an AHI of 40 or more during at least 2 hours of baseline recording, with at least 3
hours of time remaining for titration
which body position typically reduces the patency of the upper airway during sleep resulting in
sleep apnea?
- ANSWER Supine
During adult CPAP titration the tech notices frequent arousals and awakenings, but no
desaturations or reduction in respiratory events. The tech should evaluate the recording for
evidence of
- ANSWER RERAs
During adult CPAP titration in a pt in stage N2 supine sleep, there is a sudden increase in serial
respiratory events after more than 2 hours of optimal titration. The best next action for the tech
would be to
- ANSWER Check the PAP leak signal
According to the recommended pediatric titration guidelines, CPAP should be increased after
observing at least
- ANSWER 3 RERAs
,An adult pt referred for a titration psg relates a history of chronic nasal congestion with little
relief from the nasal sprays or other therapeutic interventions. What is the best action for the
tech to take
- ANSWER Select an oral nasal interface to start PAP titration
During CPAP titration in an adult pt, the SpO2 monitor reads 87% in the absence of obstructive
respiratory events. What is the best action for the tech to take?
- ANSWER Titration supplemental if the SpO2 remains less than 89% for at least 5 minuets
What is the max recommend cm difference in IPAP and EPAP pressure for adult bilevel titration -
ANSWER 10 cm
During adult bilevel titration, the tech should increase IPAP pressure after
- ANSWER Loud snoring for at least 3 minuets
What is an effective intervention to improve pt comfort and compliance with PAP therapy -
ANSWER Using heated humidification
The time recommended for beginning the initial MSLT nap opportunity is
- ANSWER Within 1.5-3 hours of waking up
After a standard sleep study procedure, high level disinfection should be used for which of the
following devices
- ANSWER Oronasal thermocouple
The recording tech notes the presence of Cheyenne stokes breathing in an elderly pt. A review
of the pt history and questionnaires indicates no significant medical history. The pt,is however
on medications for a variety of conditions. Based on the sleep study findings, what medical
condition should the tech question the pt about in the morning
- ANSWER Congestive heart failure
, Which of the following parameters would be useful to include on a post-sleep questionnaire -
ANSWER Subjective sleep perception
What best describes the long term storage of digital psg data
- ANSWER Local and regulatory agencies determine the requirements for digital storage
According to recommended guidelines, a psg repot must include
- ANSWER Time in minuets in each sleep stage
Which ECG components represents ventricular depolarization
- ANSWER QRS Complex
Bests-blockers are known to affect the psg by
- ANSWER Increasing sleep onset latency and awakenings
Which arrhythmia would require activation of Emergency Response System
- ANSWER Ventricular fibrillation
What sleep stage is scored in a pediatric psg if the predominant EEG activity consists of a
mixture of mostly low voltage 3-6 Hz waves with interspersed spindles and K complexes -
ANSWER N2
To score sleep latency in a pediatric psg, the tech identifies the first
- ANSWER Epoch of any stage of sleep
A mixed apnea in an adult PSG is characterized by respiratory monitors that show
- ANSWER No airflow or effort followed by a period of no airflow w/respiratory effort.
