Respirator use is required for 19 workers, and fit/training records are complete for 13. How many remain incomplete?
Correct Answer
B) 6 workers.
Nineteen required workers minus thirteen complete records leaves six incomplete.
Why This Is the Correct Answer
Nineteen required workers minus thirteen complete records leaves six incomplete.
Why the Other Options Are Wrong
Option A: 5 workers.
5 workers. is below the supported result for respiratory protection; it likely drops a required step.
Option C: 13 workers.
13 workers. is above the supported result for respiratory protection; it likely adds a step the rule does not support.
Option D: 19 workers.
19 workers. is above the supported result for respiratory protection; it likely adds a step the rule does not support.
Memory Technique
Respiratory Protection line for Checking Records: measure before exposure crosses it.
Reference Hint
Study anchor (closed-book): memorize Respiratory protection from Cal/OSHA Title 8; CSLB Law and Business Study Guide / Title 8 respiratory protection requirements; know the rule or calculation trigger without relying on exam-room lookup.
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