The following items will test your grasp of the material covered in this
lesson. There is only one correct answer for each item. When you complete
the exercise, check your answer with the answer key that follows. If you
answer any item incorrectly, study again that part of the lesson which
contains the portion involved.
Tearing, Coughing and Lewisite
Blood, Coughing and Tearing
Blister, Blood and Nerve
Chlorine and Choking
How many sampler-detectors should you find in a new M256-Series Chemical
You have just pulled off the pull tab marked 1 to expose the Lewisite
Detecting Tablet. What step must you perform next?
Crush all four center ampoules.
Crush one heater ampoule.
Swing hinged heater assembly away from protective strip.
Rub the Lewisite Rubbing Tablet on top half of white paper.
When checking for vapor hazards, how many minutes do you expose the