| DRUG IEN | 
Input | 
Internal entry number of drug from file 50.
 
 | 
Trade Name | 
Used | 
This free text variable is printed as part of the
header info. on the medication instruction sheet.
 
 | 
PSNPPI("MESSAGE") | 
Output | 
This variable is only returned if there's no
information available to print on the drug entered/selected. If this variable
is returned the message will be diplayed to the user and killed after display.
 
 | 
Rx Number | 
Used | 
This variable is used to print the Rx number as part
of the header.
 
 | 
PSODFN | 
Used | 
This variable is passed as the internal entry for the
patient from file #2.
 
 |