Programmed cell death - Study guides, Class notes & Summaries

Exam 1: NR283 / NR 283 (Latest 2024/2025 Update) Pathophysiology | Complete Guide with Questions and Verified Answers| 100% Correct | Grade A-Chamberlain Q: acute sudden, intense, short Short term illness that develops quickly with marked signs Q: chronic Answer: Disease that develop gradually, persists for a long time and cause permanent tissue damage Q: Manifestations Answer: Clinical evidence or effects, the signs & symptoms of disease Q: Signs Answer: Obje...

Reperfusion injury following an ischemic episode results in further tissue damage due to: production of excessive lactate. excessive intracellular calcium. excess body fat and adipose tissue. production of exotoxins. Correct Answer-excessive intracellular calcium Which type of irreversible cell injury initiates an inflammatory response? Apoptosis Necrosis Hydropic swelling Intracellular accumulations Correct Answer-Necrosis Which of the following best describes the programmed...

Describe the characteristics of apoptosis. Correct Answer-A programmed cell death that is regulated or programmed. Necrosis: characterized by rapid loss of the plasma membrane structure, organelle swelling, mitochondrial dysfunction. Hypoxia is the #1 major cause of cellular injury leading to necrosis especially to the kidneys and heart. (Myocardial infarction) Page 52: What's new: Current research supports that after muscle heart injury that stem cells exist in the heart and differenti...

Nursing Pathophysiology Final Exam Questions & Answers-While viewing the electrocardiogram, the nurse recalls the _____ conducts action potentials down the atrioventricular septum. - Bundle of His Which of the following patient would be most prone to metabolic acidosis? A patient with: - Diabetes whose glucoses are uncontrolled A 76-year-old patient had the following arterial blood gas sample after his stomach surgery in which his gastric content and fluid were removed: pH 7.55, PCO2 50,...

Porth's Essentials of Pathophysiology 10th Edition Test Bank by Tommie L. Norris Complete Guide A+ 2023/2024. At an international nursing conference, many discussions and breakout sessions focused on the World Health Organization (WHO) views on health. Of the following comments made by nurses during a discussion session, which statements would be considered a good representation of the WHO definition? Select all that apply. A) Interests in keeping the elderly population engaged in such acti...

MARYVILLE NURS 611 PATHO EXAM 1 2024 WITH 100% ACCURATE SOLUTIONS Apoptosis - correct answer A programmed cell death that is regulated or programmed. Cellular self-destruction for elimination or unwanted cell populations Necrosis - correct answer Rapid loss of the plasma membrane structure, organelle swelling, mitochondria dysfunction What is the #1 cause of cellular injury leading to necrosis (especially the kidney and heart) - correct answer hypoxia What is the #1 cause of hypoxi...

What is Apoptosis? Correct Answer-A programmed cell death What is necrosis? Correct Answer-Death of most or all of the cells in an organ or tissue due to disease, injury, or failure of the blood supply. Characteristics of tissue necrosis Correct Answer-1) Rapid loss of of the plasma membrane structure 2) Organelle swelling 3) Mitochondrial dysfunction Hypoxia Correct Answer-What is the #1 major cause of cellular injury leading to necrosis. (especially the kidney and heart) What is ...

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 .............................................................

Methotrexate* Correct Answer-Antimetabolite (Antifolate), S-phase USE oncology, non-hodgkins, head and neck sarcomas, choriocarcinoma MOA inhibition of folic acid synthesis, disrupts synthesis of DNA precursors, induces programmed cell death ROUTE po/Im/iv/it ONSET/PEAK 4-7d/7-14d ELIMINATION urine S/E interstitial pneumonitis, renal failure, myelosuppression, thrombocytopenia, anemia, hemorrhage, septicemia, hepatic toxicity INTERACTIONS MONITOR CBC, neurological, hepatic, renal, lung ...

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 ...