A patient presents a prescription for a Schedule II controlled substance. The pharmacy technician ...

A patient presents a prescription for a Schedule II controlled substance. The pharmacy technician notices that it says there may be three refills. Which of the following is actually correct concerning this prescription?
 
 Schedule II prescriptions can only be refilled in an emergency
  Schedule II prescriptions can be refilled if the pharmacist decides to do so
  Schedule II prescriptions can be refilled, but only up to 5 times within a 6-month period
  Schedule II prescriptions may not be refilled

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Which of the following types of inventory accounts for the actual items in stock?
 
 Point-of-sale
  Point-of-service
  Physical
  Just-in-time ordering