HAZWOPER 40 - Final Exam -with 100% verified solutions 2024-2025, Exams of Advanced Education

Download HAZWOPER 40 - Final Exam -with 100% verified solutions 2024-2025 and more Exams Advanced Education in PDF only on Docsity!

HAZWOPER 40 - Final Exam -with 100% verified

solutions 2024-

Chronic responses to chemical exposures occurs only a short time after exposure. False Which of the following is NOT on the "to-do" list for solvents? Keep solvents in a non-ventilated area. A corrosive is a substance, usually a liquid, which is capable of completely dissolving another substance. True Which of the following is NOT a way to protect yourself from toxins? Conduct all activities with the maximum amount of PPE possible. Which class of helmets has no resistance to electrical voltage? Class C Toxic dose is the same for every living thing False Which of the following is NOT a step that should be covered in an emergency response procedure? Clarification

An OSHA standard dealing with general slip and fall protection would be an example of ______. Horizontal A change in season, weather, or changes in job tasks are examples of reassessment indicators for a site. True The contingency plan should include ______ personnel. Both on and off-site A decontamination plan should be developed ______ any operations begin with any hazardous substances. Before When the exposure of two different toxic chemicals produces a more severe effect than either one alone is called ______ interaction. Synergisitic Where are titles representing broad areas that are subject to Federal regulation found? Code of Federal Regulations Which one of the following is a step in treatment for solvent exposure? Both A and C In the Code of Federal Regulations, which section explains who is subject to the regulation and under what circumstances? Scope and application paragraph

The entry team and reserves should always consist of how many persons? [X] 3 Which method of toxic chemical entry is the least commonly found at the workplace? Injection Which act regulates and enforces the clean-up of abandoned hazardous waste sites and hazardous waste sites created prior to RCRA? CERCLA Which of the following is NOT a step in the employers Hazard Communication Program? Conducting a review meeting weekly of rules under HCS Decontamination facilities should be located in ______. The Contamination Reduction Zone Which of the following is NOT a requirement covered in 29 CFR 1910 regarding face, head, foot, and hand protection? All workers have the responsibility of evaluating their workplace to determine hazards Pre-planning is essential for Emergency and Non-emergency medical treatment.

True A contingency plan ______. [X] Sets forth policies and procedures for responding to site emergencies [?] All of the above If a coworker is being electrically shocked, you should ______. Shut of the power Which of the following should be conducted first? An off-site survey Who is responsible for assessing the potential risk of a hazard, and, if the level of risk is acceptable, determining if something needs to be done to lower the risk? The Site Health and Safety Officer Explosives, organic peroxides, and oxidizers are examples of ______. [X] Chemical health hazards [?] Chemical physical hazards What is an example of an item that would be located in a refuge area? Both B and C

Any substance, situation, or condition that is capable of harming human health, property, or the environment is called a/an ______. Hazard The level of site control needed depends on ______. All of the above If you see blood spilled in the workplace, you should immediately clean it up, even without proper training or equipment. False NFPA signage is developed by the DOT and details hazard classes for materials that are shipped. False Which of the following is NOT a standard operating procedure for decontamination? Evacuate the premises in all contamination circumstances The best way to stop the chemical action of corrosives is to ______. Flush with water

Solvents are typically solids. False Corrosive class chemicals are the most commonly used and transported group of hazardous materials. False Occupational medical tests have limitations and can be inaccurate. True Which of the following is NOT an example of a pathogen? [X] Fungi [?] None of the above Which of the following is NOT something that a site map should highlight? Bathrooms When hiring and assigning tasks, make the job fit the person, not force the person to fit the job. True Record keeping should be kept and preserved for _____ years post employment. 30

Decontamination protects the community by preventing uncontrolled transportation of contaminants from the site. True If new information is obtained and a situation is less hazardous than originally thought, PPE should be re-evaluated. True A hazardous substance that has no commercial value is called a hazardous ______. Waste The degree of permeation depends on what factor? All of the above Which of the following is a component from a Medical Surveillance Program? All of the above The area where decontamination takes place is called the ______. Contamination Reduction Zones

29 CFR 1910.120 gives employers the option to develop a Medical Surveillance Program. False To whom should employee medical records be available to? [X] The worker [?] All of the above All personnel should have some form of emergency training? True