I see. Although this is not advisable when dealing with a lot of data, yes it is possible. You are going to need columns on your list on order identyfy which data to display or not. I'm not sure yet with how your form's logic is set up but this should work for drop-down lists.
If you check the image below, there is a Filter Data button at the lower left corner which you can use. Set the filter to a dynamic field on your form, this way, the data will be filtered each time you query.

Hope this helps.