A suppository insertion tool is a device utilized to administer a suppository within the body as well as to detect the presence of an obstruction within the bowels. A semi-rigid plunger member is telescopically engaged into a tubular semi-rigid sleeve member. A suppository-receiving flexible end of the tubular semi-rigid sleeve member and an expandable opening traversing into the suppository-receiving flexible end are expanded when the semi-rigid plunger member is engaged into the tubular semi-rigid sleeve member. A suppository may then be inserted through the expandable opening. A plurality of color-coded blockage indicators may be utilized to detect the presence and severity of an obstruction within the bowels. The plurality of color-coded blockage indicators is offset from each other to accurately gauge the severity of an obstruction. A chemical reactant coating for various applications may be applied to a sleeve tubular body of the tubular semi-rigid sleeve member.
