Define cell necrosis - Study guides, Class notes & Summaries

MSN 570 advance exam test 2024/2025 latest MI-CORRECT ANSWER-Death of myocardium from sudden blockage of coronary artery blood flow What causes cell death in MI?-CORRECT ANSWER-unstable plaque breaks off, triggering platelet aggregation, coagulation cascade and thrombus formation. continued no blood flow in 10 seconds ischemia, 20 minutes cell die What consequence of cell death leads to CP?-CORRECT ANSWER-hypoxia as cannot meet cell demand for oxygen How is MI diagnosed-CORRECT ANS...

Define the following terms: a. Collagen tissue b. Debridement (debride) c. Epithelialization d. Eschar e. Granulation tissue f. Induration g. Maceration h. Necrosis (necrotic) i. Sinus tract (related to wounds) j. Slough k. Undermining a. Collagen Tissue: The most abundant protein in the human body Found in bones, muscles, skin and tendons Scaffolding that provides strength, structure and holds the body together. Two types: Endogenous and Exogenous Act as protective coverings for delicate organs...

A bodybuilder's muscles will display hyperplasia. - False During pregnancy, uterine enlargement is caused by hypoplasia. - False (It's hypertrophy and hyperplasia.) Hypertrophy is an increase in the size of an organ or tissue caused by an increase in the number of cells - False (It's an increase in the size of the cells) Hypertrophy can occur under normal and pathological conditions - True Sensitivity - Proportion of people with a disease who are positive for that disease Reliability -...

Differentiate health from disease. Health is a state of complete physical, mental, and social wellbeing. Not merely the absence of disease. Define homeostasis The purposeful maintenance of a stable internal environment. What are the aspects of the disease process? Definition, Etiology, Pathogenesis, Morphologic changes, Clinical manifestations, Diagnosis, Clinical course, Prognosis Define stress A state manifested by symptoms that arise from the coordinated activation of...

Define Idiopathic. - Cause of disease is unknown Define Iatrogenic. - Due to complication, error, treatment, or procedure Subclinical State - Pathological changes occur, no obvious manifestations Prodromal Period - Signs are non-specific Two Basic Cell Types - Prokaryotes and Eukaryotes This cell is single-celled without nucleus or membrane organelles, reproduce by binary fission, and bacteria are considered this cell type. - Prokaryotes This cell type is either single or multi...

NURS 231 PATHOPHYS FINAL EXAM questions and answers well illustrated. A bodybuilder's muscles will display hyperplasia. - correct answers.False Barrett esophagus is an example of dysplasia - correct hypertrophy is an increase in the size of an organ or tissue caused by an increase in the number of cells - correct answers.True Lack of nerve stimulation can cause cells to atrophy - correct answers.True proportion of people with a disease who are positive fo...

NURS 6501FINAL EXAM LATEST QUESTION AND ANSWERS (CORRECT ANSWERS). Question 1 1 out of 1 points lOMoAR cPSD| Question 5 1 out of 1 points Question 6 1 out of 1 points Question 7 1 out of 1 points Question 8 1 out of 1 points Question 9 1 out of 1 points Plasma proteins During childhood, the thymus decreases in size, and this is referred to as atrophy. Selected Answer: a. Physiologic Correct Answer: a. Physiologic What is the role of cytokines in cell reproduction? Selec...

MI - Answer-Death of myocardium from sudden blockage of coronary artery blood flow What causes cell death in MI? - Answer-unstable plaque breaks off, triggering platelet aggregation, coagulation cascade and thrombus formation. continued no blood flow in 10 seconds ischemia, 20 minutes cell die What consequence of cell death leads to CP? - Answer-hypoxia as cannot meet cell demand for oxygen How is MI diagnosed - Answer-EKG (STEMI) or elevated Troponin (non-STEMI) What might you find ...

TEST BANK - APPLIED PATHOPHYSIOLOGY A CONCEPTUAL APPROACH ALL CHAPTERS GUARANTEED What is the difference between acute and chronic? - acute: begin abruptly and last a few days to few months chronic: gradual (insidious) onset and lasting longer than 6 months what is the difference between diagnosis and prognosis? - diagnosis is a label (colon cancer) while prognosis is a prediction of how the individual will proceed through the disease (predicting patient will live 15 mor...

WALDEN UNIVERSITY NURS 6501FINAL EXAM– QUESTION AND CORRECT ANSWERS NEW UPDATE 2023. An aide asks the nurse why people who have neurofibromatosis will show varying degrees of the disease. Which genetic principle should the nurse explain to the aide? Selected Answer: b. Expressivity Correct Answer: b. Expressivity Why is potassium able to diffuse easily in and out of cells? Selected Answer: c. Because the resting plasma membrane is more permeable to potassium Cor...