QUESTIONS AND SOLUTIONS VERIFIED
RESULTS
●● What are some possible causes for secondary PLMS?
Answer: Blood iron deficiency
●● NPSG stands for_________________________.
Answer: Nocturnal polysomnogram.
●● Sleepwalking and night terrors are common in the ages of
______________.
Answer: 3-12 yrs old
●● A ________ study is used to look for seizure activity during sleep.
Answer: Nocturnal seizure
●● The 60-Hz notch filter is used to eliminate
_______________________.
Answer: Artifact generated from electrical devices
●● On an EKG, the QRS complex represents ___________.
, Answer: ventricular depolorization (contraction)
●● A premature P wave in the EKG is referred to as a
___________________
Answer: PAC
●● During bilevel titration, the ________ is sometimes used to treat
central apneas.
Answer: Backup rate
●● What is it called when a person goes to bed early in the evening and
wakes early in the morning?
Answer: Advanced sleep phase syndrome
●● What is the minimum recording time for a study?.
Answer: 6 hrs
●● How many naps does an MSLT consist of?
Answer: 4-5
●● In an ECG the T wave represents ____________________.
Answer: Ventricular repolarization