Final answer:
The incorrect cautionary tip when handling disinfectants is 'Use disinfectants directly on dirty, soft, porous surfaces', as pre-cleaning is essential for effectiveness. Gloves and safety glasses are recommended to protect skin and eyes.
Step-by-step explanation:
Among the cautionary tips to consider when handling disinfectants, the option 'Use disinfectants directly on dirty, soft, porous surfaces' is NOT recommended. It is important to clean surfaces prior to disinfection to ensure the effectiveness of the disinfecting agent. Proper handling of disinfectants includes using protective equipment, such as gloves and safety glasses, to avoid skin and eye contact. It is also advisable to use tongs or similar tools to remove implements from disinfectants to limit direct contact and potential harm.
Disinfectants should be used cautiously and according to the manufacturer's guidelines. Surfaces should be pre-cleaned before applying disinfectants, disposable gloves and safety glasses should be worn during use, and any skin contact should be washed thoroughly. When disposing of contaminated materials, including gloves, they should be placed in a biohazard garbage container.