Routine PSG Quiz

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  1. Sensitivity can be explained in which of the following equations?1
  2. In polysomnography, amplitude is usually measured in __, while frequency is usually measured in __.1
  3. How does a snore microphone pick up a signal?1
  4. Which of these montages is the most commonly-used montage for overnight diagnostic studies?1
  5. Amplitude is a measurement of the __of a wave, while frequency is a measurement of the__ of a wave.1
  6. Maintaining high quality tracings throughout the duration of a sleep study is vital for1
  7. Why is it important to show the patient how to disconnect the equipment?1
  8. Which of these montages usually includes a pressure channel and an additional flow channel?1
  9. Which of these montages includes additional eye leads above and be10w the eye?1
  10. Why is it important not to tell the patient the results of the study?1
  11. Which of these montages generally includes a full EEG hookup in order to rule out the possibility of seizure activity?1
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