This quiz will test your knowledge about Confined Spaces Safety, Lock Out Tag Out (LOTO) Procedures, and about specific hazards that are found at the Crowley Foods facility in LaFargeville.
1. Who has the FINAL responsibility for making sure that all safety precautions are met before you enter a confined space?
a) The Fire Chief
b) The plant Safety Officer
c) You
d) The senior plant manager on site
2. Which are acceptable LOTO devices?
a) Special devices that block machines from moving, special circuit breaker locks, locked plugs in air and hydraulic lines.
b) Emergency shut off switches and electrical circuit breakers if they are duct taped "OFF"
c) Emergency shut off switches and electrical circuit breakers ONLY if they are duct taped "OFF" AND a plant safety person guards them.
d) Fire department-installed wood blocking and strapping of any moving parts and to prevent doors from closing
3. Air Monitors make sure there is at least _________ oxygen and no ______________________ hazards in a confined space.
a) 23.5 percent flammability/combustibility
b) adequate breathing explosion or poisonous
c) 19.5 percent flammability/combustibility
d) 19.5 percent poison, toxic, or flammable
4. It's a frantic scene--firemen and plant personnel are rushing to rescue a worker injured in a vertical tank. You are told "scene safe" and ordered to get in the tank fast and check the victim's vital signs and administer oxygen. Which option below is correct?
a) You know all the firemen and a lot of the plant workers there--it's OK to go in.
b) You're told an air test is good and you can take the fire department's monitor in with you--it's OK to go in.
c) You start to ask about safety; several people yell at you and push you aside .A fireman/EMT goes in the tank--you should have gone in.
d) Your trusted partner examines LOTO devices and finds out who has the keys while you watch an air test being done--it's OK to go in.
5. The Crowley plant's Material Safety Data Sheets are kept in a binder:
a) In the Safety office
b) Near the chemical storage area
c) In the hallway outside the office
d) Outside on the "front porch"
6. As you near the plant, there is a strong smell of Ammonia. You can shut off the flow of ammonia:
a) Near the back door by the garage
b) On the "front porch"
c) Both a) and b)
d) Trick question! You have no breathing mask or chemical protection gear. THE SCENE IS NOT SAFE. Stage upwind, away from the plant.
7. When applied carefully, the SKED provides:
a) No spinal stabilization
b) All spinal stabilization needed but NOT cervical stabilization
c) No spinal or cervical stabilization
d) All spinal and cervical stabilization
8. If a victim has prolonged contact with ammonia, an EMT should:
a) Rinse all areas of skin with cool water, including under hatbands, armpits and crotch area, and inside clothes
b) Provide humidified O2
c) Pat dry with towels, wrap in a sheet and transport
d) both a) and b)
e) Both b) and c)
9. Who should maintain the Lock Out Tag Out keys for devices in use?
a) The person who put them on
b) Incident Command
c) The on-duty plant supervisor, who gives them to the Safety Officer
d) The keys are locked in a special cabinet in the Safety Office
10. Workers who enter confined spaces should:
a) Be closely monitored to avoid overheating and be rehydrated if needed
b) Wear a lightweight chemical suit at all times
c) Take a tank of breathing air or O2 with them as a precaution
d) Be told when the oxygen level runs low