Patients unable to give informed consent.
Any patient whose condition will not allow for placement of the electrode PadSet.
Patients whose tracheas were not extubated in OR or PACU.
Patients with Impaired Renal Function with a have a known estimated CrCl<30 ml/min
Patients using oral contraception.

NCT02822001_exc_T2
Condition
condition
NCT02822001_exc_T3
Negation
not
NCT02822001_exc_T4
Mood
allow
NCT02822001_exc_T5
Procedure
placement
NCT02822001_exc_T6
Device
electrode PadSet
NCT02822001_exc_T7
Procedure
extubated
NCT02822001_exc_T8
Qualifier
tracheas
NCT02822001_exc_T9
Negation
not
NCT02822001_exc_T10
Visit
OR
NCT02822001_exc_T11
Visit
PACU
NCT02822001_exc_T12
Scope
OR or PACU
NCT02822001_exc_T13
Condition
Impaired Renal Function
NCT02822001_exc_T14
Measurement
estimated CrCl
NCT02822001_exc_T15
Value
<30 ml/min
NCT02822001_exc_T16
Procedure
oral contraception
NCT02822001_exc_T17
Drug
oral contraception