PSB MEDS ON PATIENT (3247)    REMOTE PROCEDURE (8994)

This RPC returns indicators if medications are still on a patient.  The 
patient's DFN will be passed in and a RESULTS array returned with three 
flags set.  Flags set to 1 for meds are on patient or 0 none per this
category.

• DFN
  PARAMETER TYPE:   LITERAL
  REQUIRED:   YES
  SEQUENCE NUMBER:   1
  DESCRIPTION:   

  Patient DFN
  

A string with 3 pieces that indicate if Medications are on a patient per a
specific category.  
 
   Results[0] =  ^1      The number of lines returned(count)
   Results[1] =  ^1      IV Meds are Infusing (1=exist, 0=do not exist)
                 ^2      IV Meds are Stopped (1=exist, 0=do not exist)
                 ^3      Patch on (1=exist, 0=do not exist)