Need script to search for whole word before replacing

I have a find and replace script with spanish translations. I’ve run into a problem when duplicate english words are used across multiple entries.
For example “Technology” & “Information Technology”. The script will change any instances of Technology so when the script looks for Information Technology it can’t complete a find and replace.
Can I somehow search the “whole word”?

Here is what I have for the script: (I’ve only included a couple of searches for example)

tell application “Adobe InDesign CS2”

set myDocument to active document
tell myDocument
            search for "Information Technology" replacing with "Tecnología de información" with case sensitive and whole word
	search for "Materials" replacing with "Materiales" with case sensitive and whole word

I appreciate any help you can offer. Thank you.