Outline

Chapter 9 9.1.Name pentad pneumoconioses and identify their causes. autonomic nervous system: The text lists fr fulfilal dozen: siderosis--iron oxide dust; stannosis--tin dust; byssinosis--cotton dust; aluminosis--aluminum dust; asbestosis--asbestos fibers; silicosis--silica ref. p. 201 9.2.Name fin chemical irritants. ANS: The text lists at least septenary: ammonia splash, chromic acid, chlorine gas, fluorine, bromine, oxides of nitrogen, phosgene ref. p. 201-202 9.3.What distinguishing effect do irritants have upon the ashes? ANS: inflame the surfaces of the parts of the body by their blistering action ref. p. 201 9.4.What extremely solemn gas can be produced when chlorinated hydrocarbons ar exposed to weld radiation sickness? ANS: phosgene ref. p. 202 9.5.What extremely hazardous gas can be produced when solvents and degreasers argon exposed to welding radiation? AN S: phosgene ref. p. 202 9.6.Which of the quest is a risky gas associated with the exposure of chlorinated hydrocarbons to welding radiation? a. hydrogen nitril b. hydrogen sulfide c. chlorine d. phosgene ref. p. 202 9.7.Which of the following is a dangerous gas associated with the exposure of solvents and degreasers to welding radiation? a. hydrogen nitrile b. hydrogen sulfide c. chlorine d. phosgene ref. p. 202 9.8.Corrosive action on the in straitened circumstances(p) septum is most associated with which of the following air contaminants? a. ammonia b. chromic acid c. phosgene d. oxides of nitrogen ref. p. 202 9.9.The nephrotoxic effects of halogens are primarily a. as general poisonous substances b. as depressants c. as irritants d. as carcinogens ref. p. 202 9.10.The toxic effects of bromine a! re primarily a. as a systemic poison b. as a depressant c. as an...If you want to describe a full essay, order it on our website: OrderEssay.net

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