The amount (mg) of 1:100,000 epinephrine in one 1.7 mL cartridge of 2% lidocaine is _____

Patient information can only be released with a signed authorization to release information form

Indicate whether the statement is true or false

You notice that the R waves are very large and deflecting above the graphing lines on the tracing paper. You should:

A) turn the paper speed up to 50 mm/sec. B) turn down the paper speed to 10 mm/sec. C) turn the gain or sensitivity down to "5" or "1/2" (depending on the unit). D) turn the gain or sensitivity up to 2 (or 20, depending on the unit).