Pathophysiology Latest Update Midterm Exam (2024) (100% Correct &Verified Questions & Answers

PATHOPHYSIOLOGY LATEST UPDATE MIDTERM EXAM (2024) (100% CORRECT &VERIFIED QUESTIONS & ANSWERS INTRO;Pathophysiology is the study of the underlying changes in body physiology. This topic will ensure an understanding of pathophysiological terms. Specific Learning Outcomes Upon completing this section you will be able to: 1. Define pathophysiology The study of biological and physical manifestations of disease as they correlate with the underlying abnormalities and physiological disturbances. Pathophysiology does not directly deal with the treatment of disease, rather it explains the processes within the body that results in the signs and symptoms of a disease. 2. Explain the following pathophysiology components: _-Pathogenesis -The source or cause of an illness or abnormal condition. -The pathogenesis of a disease is the biological mechanism (or mechanisms) that leads to a diseased state. -Types of pathogenesis include microbial infection, inflammation, malignancy and tissue breakdown. For example, bacterial pathogenesis is the mechanism by which bacteria cause infectious illness. -Clinical manifestations -A perceptible, outward, or visible expression (as of a disease or abnormal condition) -can be either objective when observed by a physician, or subjective when perceived by the patient -Diagnosis -Identification of a disease or condition by a scientific evaluation of physical signs, symptoms, history, laboratory tests, or results. (Clinical diagnosis, physical diagnosis, differential diagnosis, nursing diagnosis, laboratory diagnosis) o -Etiology -The study of all factors that may be involved in the development of a disease including the susceptibility of a patient, the nature of the disease agent, and the way in which the patient’s body was invaded