Midwest Consortium 8HR Modular Exam Inspect/Don/Doff

Transcription

1 8HR Modular Exam Inspect/Don/Doff 1. Important reasons to inspect respirators include: A. All of the following B. Make sure the elastic parts are still stretchy C. Valves have not been removed or damaged D. Identify any cracks in the face piece 2. An indication that CPC effectiveness may be decreased due to degradation is: A. Inside coveralls wet with sweat, Level B B. Scrapes on hard hat exterior, Level A C. Split seam in Tyvek suit worn over chemical resistant suit, Level B D. Scrapes on chemical-resistant gloves, Level C 3. A negative pressure user check for an APR is conducted A. Monthly at the safety meeting B. Before storing at the end of the day C. Each time you don the mask D. To check it out, if not used routinely

2 8HR Modular Exam Check Factors in Glove Selection 1. One of the following can make CPC less effective: A. Using tape recommended by the suit manufacturer B. Keeping time shorter than maximum shown on use chart C. Using at high temperatures D. Contaminant concentration is lower than expected

3 8HR Modular Exam Using SCBA 1. Self-contained Breathing Apparatus (SCBA) use requires: A. Medical clearance by your supervisor B. Training on the specific unit you will use C. Fit testing only if the mask gets scratched during use D. Maintaining a log of when you refill the bottle 2. You find that there is a defect in your respirator face piece. You A. Repair it with tape because you need it for the day B. Tell co-workers to check out theirs for the same defect C. Call OSHA because they have rules about defects D. Tell your supervisor so it can be taken out of service

4 8HR Modular Exam Suit up/decon 1. One of the following is a possible hazard when using disposable booties: A. Heat stress B. Tape can come off C. Slipping D. Extra weight 2. Contamination of PPE can be reduced by: A. Wearing disposable outer garments B. Wearing gloves over the sleeves of a protective suit C. Tuck the legs of outer clothing in boot tops D. Minimizing glove use to decrease removal time

5 8HR Modular Exam Levels of Protection 1. Use of an Air-Purifying Respirator requires: A. At least one unknown toxic substance B. Concentration measured last week was low C. Cartridge selected for specific chemical you work with D. Oxygen concentration less than 19.5%

6 8HR Modular Exam Decon Double Check 1. The evaluation of the effectiveness of decon usually begins with: A. Wipe sampling B. Analysis of spent decon solution C. Tests for permeation D. Visual examination

7 8HR Modular Exam Using the ERG 1. The DOT placard for explosive hazards is: A. White B. Orange C. Red D. Green 2. A skull and crossbones symbol on a DOT label means the material is: A. Corrosive B. Radioactive C. Flammable D. Poisonous

8 8HR Modular Exam Exposures Measures at the Workplace 1. Results of a measurement of a contaminant in the air might be reported as: A. Concentration B. PPM C. MG/M3 D. All of the above 2. A potential hazardous condition you may detect with monitoring equipment includes: A. Immediately dangerous to life and health B. Limit of detection C. Permissible exposure limit D. Lead fume in the air

9 8HR Modular Exam Sampling to Measure Exposure 1. Each of the following can be monitored in air, except: A. Radioactivity B. Oxygen deficiency C. Surface contamination D. Fire/explosion hazards 2. Any monitoring of air, water, soil or on surfaces requires A. Written procedure B. A contractor C. Laboratory analysis D. Battery power

10 8HR Modular Exam More than CPC & RPE 1. Which federal agency regulates the use of personal protective equipment in the workplace? A. The Department of State B. The Department of the Treasury C. Occupational Safety and Health Administration D. The Department of Health and Human Services