NBRC SDS EXAM NEWEST 2025/ 2026
TEST BANK| REAL EXAM QUESTIONS
AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY
GRADED A+
The recommended HFF for recording electocardiograph channel
is - answer70Hz
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
c.1,3
d.1,2,3 - answerb
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 -
answer20cmH2O
What is max CPAP for pts under 12 years old? -
answer15cmH2O
,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? - answerTroublesome
Classify the following MSLT scores:
0 - 5 minutes...
6 - 10 minutes...
11 - 15 minutes...
16 - 20 minutes... - answer...Severe
...Troublesome
...Manageable
...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 - answerb. 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. - answer4 to 5 each 20min long and 2 hours apart
4
In MSLT the 1st nap begins ___ to ____ hours after the overnight
PSG has concluded - answer1.5 to 3 hours
MSLT is not recommended the morning after what type of study -
answerSplit
MSLT is not used to diagnose narcolepsy if the TST on the prior
night study was less than ____ hours - answer6
State 2 methods for ending a nap in an MSLT - answer1. No
sleep onset after 20min
, 2. After 15min of continuous recording following sleep onset
List channels used in sleep montage for an MSLT - answerEEG
(2 leads: Central and Occipital)
2 Reference Leads (M1 and M2)
E1 and E2 (Eyes)
2 EMG leads (chin and 2 submentalis only)
ECG
List 3 items that must be scored for MSLT - answer1. 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... -
answeradvance 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 - answerCather tip should be 5cm above the upper
border of the lower esophgeal sphincter
Another name for the disinfecting agent Cidex?
How long for this agent to disinfect?
How long for this agent to sterilize - answerAlkaline gluteraldeyde
10 min
10 hours
Another name for the disinfecting agent Sonacide?
How long for this agent to disinfect?
How long for this agent to sterilize? - answerAcid gluteraldehyde
10 min
1 hour
TEST BANK| REAL EXAM QUESTIONS
AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY
GRADED A+
The recommended HFF for recording electocardiograph channel
is - answer70Hz
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
c.1,3
d.1,2,3 - answerb
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 -
answer20cmH2O
What is max CPAP for pts under 12 years old? -
answer15cmH2O
,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? - answerTroublesome
Classify the following MSLT scores:
0 - 5 minutes...
6 - 10 minutes...
11 - 15 minutes...
16 - 20 minutes... - answer...Severe
...Troublesome
...Manageable
...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 - answerb. 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. - answer4 to 5 each 20min long and 2 hours apart
4
In MSLT the 1st nap begins ___ to ____ hours after the overnight
PSG has concluded - answer1.5 to 3 hours
MSLT is not recommended the morning after what type of study -
answerSplit
MSLT is not used to diagnose narcolepsy if the TST on the prior
night study was less than ____ hours - answer6
State 2 methods for ending a nap in an MSLT - answer1. No
sleep onset after 20min
, 2. After 15min of continuous recording following sleep onset
List channels used in sleep montage for an MSLT - answerEEG
(2 leads: Central and Occipital)
2 Reference Leads (M1 and M2)
E1 and E2 (Eyes)
2 EMG leads (chin and 2 submentalis only)
ECG
List 3 items that must be scored for MSLT - answer1. 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... -
answeradvance 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 - answerCather tip should be 5cm above the upper
border of the lower esophgeal sphincter
Another name for the disinfecting agent Cidex?
How long for this agent to disinfect?
How long for this agent to sterilize - answerAlkaline gluteraldeyde
10 min
10 hours
Another name for the disinfecting agent Sonacide?
How long for this agent to disinfect?
How long for this agent to sterilize? - answerAcid gluteraldehyde
10 min
1 hour
