What is the recommended pre-season blood test for applicators using organophosphate and carbamate insecticides?

The recommended pre-season blood test for applicators using organophosphate and carbamate insecticides is the cholinesterase level test. Organophosphates and carbamates work by inhibiting the enzyme cholinesterase, which is crucial for the proper functioning of the nervous system. Measuring cholinesterase levels can provide an indication of exposure to these pesticides and help assess whether the applicator is at risk of experiencing harmful effects due to overexposure.

A decrease in cholinesterase activity can signal that the individual has been exposed to levels of these insecticides that may pose health risks. By conducting this test pre-season, applicators can establish a baseline for their cholinesterase levels, allowing for ongoing monitoring throughout the season to ensure that their exposure remains within safe limits. This proactive approach aids in preventing potential poisoning or significant health impacts associated with pesticide use.