NR283 PATHO Exam 1 Study Guide

NR283 PATHO Exam 1 Study Guide (Chapters 1, 2, 5, 6, 7, 20, & 21) *Make sure that you understand all of the terms you are studying, if you don’t know what a term means, look it up before you continue studying. Take your thinking a step further by asking yourself “why” as you are reviewing material. This will lead to understanding of the material versus memorization which will better help you answer questions. Remember, this study guide does not mirror the exam and you are responsible for all course content; ensure that you have an understanding of concepts. That being said, if you complete and understand this study guide, you will be well prepared for the next exam. *Ensure that you understand all highlighted terms in each chapter * Answer the question and supplemental questions included with the original question Chapter 1: Introduction to Pathophysiology 1. What are the 7 steps of health? -Don’t smoke, avoid 2nd hand smoke -Eat 5-10 servings of vegetables & Fruit daily. High fiber, lower-fat foods. Limit alcoholic drinks to 1 or 2 a day. -Be active -Protect yourself & family from the sun -Follow cancer screening guidelines -Visit doctor or dentist if any change in normal state of health -Follow health & safety instructions at home and work when using, storing and disposing of hazardous materials. 2. What is the definition of disease? Deviation from normal state or homeostasis: structure or function of any part, organ, system (or combination of these) or from a state of wellness. 3. Describe what homeostasis is: maintenance of stable internal environment of the body despite external changes. a. Which factors indicate how well the body is maintaining homeostasis? (3 listed) -Blood pressure -Body Temp -Fluid Balance