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Emergency Response and First Aid Flashcards

7 cards from real OIT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Emergency Response and First Aid flashcards as text

  1. A worker collapses and is unresponsive with no pulse. What is the correct compression-to-ventilation ratio for adult CPR with two rescuers?

    Answer: 15:2

    Two-rescuer adult CPR uses a 15:2 ratio, allowing more frequent ventilations with a second trained responder available.

  2. Which fire extinguisher class is appropriate for electrical equipment fires at an industrial facility?

    Answer: Class C

    Class C extinguishers use non-conductive agents and are rated for energized electrical equipment fires.

  3. An operator notices a coworker has a chemical splash in both eyes. What is the first action to take?

    Answer: Flush eyes with water for at least 15 minutes

    Immediate flushing with water for a minimum of 15 minutes is the first priority for chemical eye exposure.

  4. Under OSHA's Hazard Communication Standard, what document provides first aid measures for a specific chemical?

    Answer: Safety Data Sheet (SDS)

    The Safety Data Sheet (SDS) Section 4 specifically covers first aid measures for each hazardous chemical.

  5. When using an AED, what must you do immediately before delivering a shock?

    Answer: Ensure no one is touching the patient

    All rescuers must stand clear of the patient before AED shock delivery to prevent accidental electrocution.

  6. A pressure relief valve on a vessel vents unexpectedly. What is the operator's first emergency response priority?

    Answer: Evacuate the immediate area and notify supervision

    Unexpected relief valve activation indicates an overpressure event; evacuation and notification are the immediate priorities.

  7. Which type of wound requires the most immediate concern for tetanus infection in an industrial setting?

    Answer: Puncture wound from a rusty nail

    Deep puncture wounds, especially from rusty or contaminated objects, carry the highest risk of tetanus infection.

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