Safety Precautions Quiz

What should you always wear when handling refrigerant liquid and battery acid?

• Gloves

• Goggles or safety glasses

• Earplugs

• Face mask

What should you never do with the compressor discharge valve?

• Open it

• Close it

• Leave it unattended

• Operate it

What should you do if refrigerant contacts the eyes?

• Cover the eyes with a cloth

• Flush them immediately with water

• Apply a cold compress

• Use eye drops

What is the first step in providing first aid for frostbite?

• Provide extra clothing and blankets

• Cover the frozen part

• Give the victim a warm drink

• Warm the frozen part quickly by immersing it in hot water

What should you avoid when working around exposed coil fins?

• Using gloves

• Using a fan

• Using extreme caution

• Using a belt

What should you do if refrigerant oil contacts your skin?

• Cover the skin with a cloth

• Wash thoroughly with soap and water

• Apply a cold compress

• Use a disinfectant

What should you do if warm water is not available for treating frostbite?

• Use cold water

• Wrap the affected part gently in a sheet and warm blankets

• Apply ice

• Use a heating pad