Associate Certified Entomologist (ACE) Practice Exam

What is a narrow bladed spatula useful for during pest inspections?

1. Removing chemical residues

2. Identifying insect species

3. Digging out pests and other clues

4. Sealing off entry points

The correct answer is: Digging out pests and other clues

A narrow bladed spatula is particularly useful during pest inspections for the purpose of digging out pests and other clues. This tool allows pest control professionals to manipulate and excavate materials in tight spaces where pests may be hiding, such as cracks, crevices, and behind furniture. Its fine blade enables a careful approach to uncovering insects and signs of infestation without causing significant damage to the surrounding area. In contrast, removing chemical residues involves using cleaning materials more than a spatula, and identifying insect species requires more specialized tools, such as magnifiers or collection jars. Sealing off entry points typically entails using caulking or other building materials rather than a spatula, as that task is focused on preventive measures rather than inspection. Therefore, the use of a narrow bladed spatula is most aligned with the discovery of pests and evidence related to their presence during inspections.