Paramedic JB Learning Chapter 3 Exam Questions And Answers | Latest Edition 2026 | Guaranteed Pass

Paramedic JB Learning Chapter 3 Exam Questions And Answers | Latest Edition 2026 | Guaranteed Pass Epidemiologists - answer-Public health professionals who investigate patterns and causes of disease and injury in a given population, and seek to reduce the risk, occurrence, and negative effects of these threats through research, public education, and legislative change. Epidemiology - answer-A scientific field devoted to studying the distribution and determinants of health-related events and conditions in a population in an attempt to address health problems. Evaluation - answer-Application of the appropriate methods, skills, and activities to determine whether a service or program is needed, likely to be used, conducted as planned, and actually helps people. Haddon matrix - answer-A framework developed by William Haddon Jr., MD, as a method to generate ideas about injury prevention that address the host, agent, and environment and their impact in the pre-event, event, and post-event phases of the injury process. intentional injuries - answer-Injuries that are purposefully inflicted by a person on himself or herself or on another person; examples include suicide or attempted suicide, homicide, rape, assault, domestic abuse, elder abuse, and child abuse. Interventions - answer-In the context of prevention, specific measures or activities designed to meet a program objective; categories include education/behavior change, enforcement/legislation, engineering/technology, and economic incentives. Outcome object (impact) - answer-A statement of the intended effect of the program on participants or on the community in such terms as the participants' increased knowledge, changed behaviors or attitudes, or decreased injury ve interventions - answer-Something that offers automatic protection from injury or illness, often without requiring any conscious change of behavior by the person; childresistant bottles and air bags are some examples. Primary prevention - answer-Keeping an injury or illness from occurring Process objective - answer-A statement of how a program will be implemented, describing the service to be provided, the nature of the service, and to whom it will be directed. Public health - answer-An industry whose mission is to prevent disease and promote good health within groups of people risk - answer-A potentially hazardous situation that puts people in a position in which they could be harmed. risk factors - answer-Characteristic of people, behaviors, or environments that increase the chances of disease or injury; examples include alcohol use, poverty, smoking, and sex. secondary prevention - answer-Reducing the effects of an injury or illness that has already happened.