What is one of the primary methods to prevent health effects from manganese exposure?

• Use outdated equipment

• Increase exposure time

• Decrease exposure

• Ignore safety protocols

Which of the following is a compulsory PPE required when entering a lab?

• High Visibility cloth

• N95 Mask

• Safety helmet

• Laboratory coat

What is manganese commonly used for in the steel industry?

• Deoxidizer and Desulfurizer

• Fertilizers

• Medical equipment

• Food preservation

According to OSHA 1994, what is a legal requirement regarding manganese exposure?

• Exposure limits must be followed

• PPE is optional

• No regulations exist

• Training is not necessary

What is one of the neurotoxic effects of manganese exposure?

• Increased energy levels

• Improved cognitive function

• Manganism

• Enhanced physical strength

Which of the following is NOT a method to manage manganese exposure in the workplace?

• Ignoring safety measures

• Access control

• Limiting time in high exposure areas

• Using proper PPE

What type of batteries is manganese used in?

• Dry cell batteries

• Nickel-cadmium batteries

• Alkaline batteries

• Lead-acid batteries

What should be done with dirty work clothing after finishing work?

• Leave it on

• Give it to a colleague

• Wash it separately

• Store it with clean clothes

What is the purpose of a Medical Removal Program (MRP) in relation to manganese?

• To provide training

• To monitor health effects

• To increase exposure

• To ignore symptoms

Which of the following is a recommended cleaning routine to minimize manganese exposure?

• Sweeping the floor

• Vacuuming instead of sweeping

• Using a dry mop

• Ignoring cleaning