PUBH 401 Quiz 1 Prep Exam And 100% Correct Verified Answers.

Define Epidemiology - Answer the study of how disease is distributed in populations and the factors that influence or deter-mine this distribution. Define Distribution - Answer The frequency of disease Define Determinants - Answer The causes of disease Define Control - Answer How to stop or control the disease One of the main differences between epidemiology and clinical practice is that epidemiology focuses on the ________ as clinical practice focuses on the_____ - Answer population, individual Objectives of Epidemiology - Answer 1.) Identify etiology (cause) of disease and risk factors 2.) Determine extent of disease 3.) Study history and progression of disease 4.) Evaluate measures and modes of healthcare delivery 5.) Provide foundation for health policy One of the hallmarks of epidemiology is ________ the cause of disease - Answer identifying High-risk - Answer individuals who are at greater likelihood of obtaining the disease risk factor - Answer characteristics or behaviors that increase the likelihood of developing a medical disorder or disease exposure - Answer risk, particularly of being exposed to disease or to the elements primary prevention - Answer denotes an action taken to prevent the development of a disease in a person who is well and does not (yet) have the disease in question. Secondary prevention - Answer identifying people in whom a disease process has already begun but who have not yet developed clinical signs and symptoms of the illness.