Hypoxic cell injury - Study guides, Class notes & Summaries

Distribution of this document is illegal Final Exam - NUR2063| NUR 2063 (Latest 2023 / 2024) Essentials of Pathophysiology - Rasmussen S - The Marketplace to Buy and Sell your Study 1. Which of the following assessmentfindingsindicates analteration in homeostatic control mechanisms? - Fever 2. Injury that occurs when blood flow is diminished to tissue is called injury. - ischemic 3. The cancer growth continuum is divided into which of the following stages? - Initiation, promotion, ...

ADVANCED PATHOPHYSIOLOGY EXAM 1 HESI 2022-2023 ONLY ONE OF THE LATEST EXAMS WITH ACTUAL QUESTIONS AND ANSWERS A certain disease is currently found in 1 of every 10 people in the country and 1,000 people contract the disease yearly. The population of the country is 4,500,000. Which of the following statements is correct? In relation to disease development, the term "etiology" refers to which of the following? Which of the following is(are) true about "symptoms"? In 1992, there...

A Complete Test Bank For Essentials Of Pathophysiology, Concepts Of Altered Health States Third, North American Edition Carol Porth Ischemia and other toxic injuries increase the accumulation of intracellular calcium as a result of: release of stored calcium from the mitochondria. improved intracellular volume regulation. decreased influx across the cell membrane. attraction of calcium to fatty infiltrates. The patient is found to have liver disease, resulting in the remov...

Homeostasis - Body's ability to maintain dynamic steady state of internal balance Hyperplasia - Increased number of cells Hypertrophy - Increased size of cell Atrophy - Reduced size of cell Metaplasia - Replacement of one cell type with another that can better endure stress but not as effective as original tissue. i.e. scar tissue, callous Dysplasia - Abnormal cell growth results in abnormal size shape or appearance, precedes cancerous changes Free radical injury Hypoxic cell...

what is the Na/K pump? Correct Answer-controls the movement of sodium out of the cell and potassium into the cell what fuels the Na/K pump? Correct Answer-oxygen is used by the mitochondria to influence the production of ATP which fuels the pump what happens if there is not enough energy provided to the cell? Correct Answer-decrease in oxygen causes anaerobic metabolism and less ATP is made so sodium stays inside the cell and causes swelling what could cause a decrease in energy produc...

Test Bank for Huether and McCance's Understanding Pathophysiology, Canadian Edition, 2nd Edition by Kelly Power, Stephanie Zettel, , Mohamed Toufic El-Hussein Table of Contents PART ONE: BASIC CONCEPTS OF PATHOPHYSIOLOGY Unit 1: The Cell 1. Cellular Biology 2. Genes and Genetic Diseases 3. Epigenetics and Disease 4. Altered Cellular and Tissue Biology 5. Fluids and Electrolytes, Acids and Bases Unit 2: Mechanisms of Self-Defense 6. Innate Immunity: Inflammation and Wound Healing ...

Test Bank Porth Pathophysiology Concepts of Altered Health States 2nd Canadian Edition Table of Contents Chapter 01: Concepts of Health and Disease ................................................................................................. 3 Chapter 02: Concepts of Altered Health in Children ................................................................................... 14 Chapter 03: Concepts of Altered Health in Older Adults .............................................................

precipitating factors - triggers acute episode predisposing factor - risk factors Pathogenesis - development of disease prophylaxis - prevent spread of disease Morbidity - disease rates within a group mortality - relative number of deaths resulting from a particular disease free radical formation - - Hypoxic injury leads to anaerobic metabolism leads to lactic acidosis leads to decrease in ATP/failure of K+/Na+ pump leads to reperfusion injury leads to reactive oxygen species/free radica...

PATHO 370 Midterm Study Guide (Dr. Song) Question and answer already passedHomeostasis Reflects a tendency to stabilize an organism's functional systems, despite changes both internally and externally Allostasis Intricate regulatory processes orchestrated by the brain and the ability to successfully adapt to changes ‣ Dynamic process that maintains or re-establishes homeostasis in light of environmental and lifestyle changes Clinical Manifestations Signs and symptoms or evid...

NURS 617 EXAM 1 NEWEST ACTUAL EXAM |EXAM 2 VERSIONS (VERSION A AND B) COMPLETE ACCURATE EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS| WITH RATIONAL A direct result of anaerobic metabolism during hypoxic cell injury is: a. increased ATP b. metabolic acidosis c. tissue ischemia d. all of the above. - Correct Answer b. metabolic acidosis Rationale: When oxygen is not available, cells switch to anaerobic metabolism, which yields an acid called lactate, or lactic acid. Accumulation of...