Health Care > EXAM > PHTLS PRACTICE TEST QUESTIONS AND ANSWERS 100% CORRECT (All)

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PHTLS PRACTICE TEST QUESTIONS AND ANSWERS 100% CORRECT

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A harmful event that arises from the release of specific forms of physical energy or barriers to the normal flow of energy Correct Answer: Injury energy that an object contains when it is in motio... n Correct Answer: Mechanical Energy Energy that results from the interaction of a chemical with exposed human tissue Correct Answer: Chemical Energy Energy associated with increased temperature and heat Correct Answer: Thermal Energy Electromagnetic wave that travels in rays and has no physical mass to it. (Example: sunburn) Correct Answer: Radiation Energy results from the movement of electrons between two points. it is associated with direct injury and thermal injury Correct Answer: Electrical Energy 1. When the difficulty of the task suddenly exceeds the individual's performance ability 2. When the individual's performance level falls below the demands of the task 3. When both factors change simultaneously Correct Answer: Uncontrolled release of energy can produce these three outcomes: Host (Human) Agent Environment Correct Answer: Three factors simulating the epidemiological triangle in relation to injury Father of the science of injury prevention Correct Answer: Dr. William J. Haddon Jr. provides a means to depict graphically the events or actions that increase or decrease the odds that an injury will occur. It can [Show More]

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