1|Page
SDS EXAM-NBRC EXAM LATEST 2026 ACTUAL
EXAM WITH COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS ||VERIFIED
EXAM!!(100% VERIFIED ANSWERS) |ALREADY
GRADED A+| ||PROFESSOR VERIFIED|| ||NEWEST
EXAM!!!||
MSLT is not used to diagnose narcolepsy if the TST on
the prior night study was less than ____ hours - Answer-
6
State 2 methods for ending a nap in an MSLT - Answer-
1. No sleep onset after 20min
2. After 15min of continuous recording following sleep
onset
List channels used in sleep montage for an MSLT -
Answer-EEG (2 leads: Central and Occipital)
2 Reference Leads (M1 and M2)
E1 and E2 (Eyes)
2 EMG leads (chin and 2 submentalis only)
ECG
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List 3 items that must be scored for MSLT - Answer-1.
Sleep latencies for each nap
2. MSLT for the entire test (avg of ALL naps)
3. SOREM periods
Correct postion for and esophageal pH monitoring
catheter is... - Answer-advance catheter until pH< 4.0
and then withdraw 5cm, tape and record tube placement
at nostril
Describe the anatomic position an esophageal pH
catheter should be placed - Answer-Cather tip should be
5cm above the upper border of the lower esophgeal
sphincter
The recommended HFF for recording electocardiograph
channel is - Answer-70Hz
Which of the following would best describe rhythmic
movement disorder?
1. Minimum frequency of 0.3Hz
2. Max frequency of 2.0Hz
3. Min number of 4 rhythmic movements
a.1,2
b.2,3
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c.1,3
d.1,2,3 - Answer-b
A 14 year old boy is undergoing an overnight sleep
study and has been stared on CPAP. The pt is currently
on 8cmH2O CPAP. What is the recommended max
CPAP pressure for this pt - Answer-20cmH2O
What is max CPAP for pts under 12 years old? -
Answer-15cmH2O
A pt recently completed an MSLT having obtained a total
score of 10. Which of the following would best describe
managing the pts daytime sleepiness? - Answer-
Troublesome
Classify the following MSLT scores:
0 - 5 minutes...
6 - 10 minutes...
11 - 15 minutes...
16 - 20 minutes... - Answer-...Severe
...Troublesome
...Manageable
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...Excellent
During an MSLT a pt has had 5 naps w/o onset of
REM...what should be done next?
a. End the study
b. Have pt take 6th nap - Answer-b. 6th nap
MSLT is a seris of ____ to ____naps, each ____min
long, ____ hours apart.
______ naps will be suffieicent if sleep onset REM has
occurred in 2 naps. - Answer-4 to 5 each 20min long and
2 hours apart
4
In MSLT the 1st nap begins ___ to ____ hours after the
overnight PSG has concluded - Answer-1.5 to 3 hours
MSLT is not recommended the morning after what type
of study - Answer-Split
Another name for the disinfecting agent Cidex?
How long for this agent to disinfect?
SDS EXAM-NBRC EXAM LATEST 2026 ACTUAL
EXAM WITH COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS ||VERIFIED
EXAM!!(100% VERIFIED ANSWERS) |ALREADY
GRADED A+| ||PROFESSOR VERIFIED|| ||NEWEST
EXAM!!!||
MSLT is not used to diagnose narcolepsy if the TST on
the prior night study was less than ____ hours - Answer-
6
State 2 methods for ending a nap in an MSLT - Answer-
1. No sleep onset after 20min
2. After 15min of continuous recording following sleep
onset
List channels used in sleep montage for an MSLT -
Answer-EEG (2 leads: Central and Occipital)
2 Reference Leads (M1 and M2)
E1 and E2 (Eyes)
2 EMG leads (chin and 2 submentalis only)
ECG
,2|Page
List 3 items that must be scored for MSLT - Answer-1.
Sleep latencies for each nap
2. MSLT for the entire test (avg of ALL naps)
3. SOREM periods
Correct postion for and esophageal pH monitoring
catheter is... - Answer-advance catheter until pH< 4.0
and then withdraw 5cm, tape and record tube placement
at nostril
Describe the anatomic position an esophageal pH
catheter should be placed - Answer-Cather tip should be
5cm above the upper border of the lower esophgeal
sphincter
The recommended HFF for recording electocardiograph
channel is - Answer-70Hz
Which of the following would best describe rhythmic
movement disorder?
1. Minimum frequency of 0.3Hz
2. Max frequency of 2.0Hz
3. Min number of 4 rhythmic movements
a.1,2
b.2,3
,3|Page
c.1,3
d.1,2,3 - Answer-b
A 14 year old boy is undergoing an overnight sleep
study and has been stared on CPAP. The pt is currently
on 8cmH2O CPAP. What is the recommended max
CPAP pressure for this pt - Answer-20cmH2O
What is max CPAP for pts under 12 years old? -
Answer-15cmH2O
A pt recently completed an MSLT having obtained a total
score of 10. Which of the following would best describe
managing the pts daytime sleepiness? - Answer-
Troublesome
Classify the following MSLT scores:
0 - 5 minutes...
6 - 10 minutes...
11 - 15 minutes...
16 - 20 minutes... - Answer-...Severe
...Troublesome
...Manageable
, 4|Page
...Excellent
During an MSLT a pt has had 5 naps w/o onset of
REM...what should be done next?
a. End the study
b. Have pt take 6th nap - Answer-b. 6th nap
MSLT is a seris of ____ to ____naps, each ____min
long, ____ hours apart.
______ naps will be suffieicent if sleep onset REM has
occurred in 2 naps. - Answer-4 to 5 each 20min long and
2 hours apart
4
In MSLT the 1st nap begins ___ to ____ hours after the
overnight PSG has concluded - Answer-1.5 to 3 hours
MSLT is not recommended the morning after what type
of study - Answer-Split
Another name for the disinfecting agent Cidex?
How long for this agent to disinfect?
