Hypoxic cell injury - Study guides, Class notes & Summaries

Patho UTA Test 1 Questions With 100% Verified Correct Answers 2024/2025 Atrophy - Correct Answer Decrease or shrinkage in cell size Hypertrophy - Correct Answer Increase in size of cells that increase size of affected Organ Hyperplasia - Correct Answer Increase number of cells in an organ or tissue resulting from an increased rate of cellular division. Results from injury that is severe and prolonged Compensatory Hyperplasia - Correct Answer Ability of some organs to regenerate Dysp...

A 51-year-old male is at the health clinic for an annual physical exam. After walking from the car to the clinic, he developed substernal pain. He also reported discomfort in his left shoulder and his jaw, lasting 2-3 minutes and then subsiding with rest. He indicates that this has occurred frequently over the past few months with similar exertion. The nurse suspects he is most likely experiencing: a. stable angina. b. unstable angina. c. Prinzmetal angina. d. myocardial infarction (MI). - ...

NURS 216 Exam 1, Questions With Answers-"Dependent" edema is dependent on what? - the position of the body A primary disorder of phagocytosis leads to what? - Increased chronic and acute infections Adhesions are due to what? - inflamed membranes An activated kinin system leads to what? - Bradykinin Arachidonic and metabolites act through various pathways to stimulate what? - vasoconstriction, vasodilation, platelet function, increased capillary permeability Are cells a...

Test Bank for Porth's Essentials of Pathophysiology 5th Edition by Tommie L Norris Test Bank for Porth's Essentials of Pathophysiology 5th edition by Tommie L Norris 1. Chapter 1 Although the basic structure of the cell plasma membrane is formed by a lipid bilayer, most of the specific membrane functions are carried out by: A) Bound and transmembrane proteins B) Complex, long carbohydrate chains C) Surface antigens and hormone receptors D) A gating system of selective ion channels Feedback: Th...

NU 608 LATEST 2024 REAL EXAM QUESTIONS AND CORRECT ANSWERS (ALL ARE CORRECT) A GRADED Fluid mosaic model: and functions (4) - Answer- a mosiac of phospholipids, cholesterol, proteins, and carbs that float in the fluid lipid bylayer. Allows the cell to protect itself by altering the number of receptor cells, hormones, bacteria, virus, drugs, and chemicals that can attach to it. 1. transport molecules in and out of cells 2. facilitate membrane reactions 3. receive chemical messages 4. crea...

Parents of a 4-year-old child discovered the child has been chewing and swallowing imported toy figurines that have tested positive for lead. Which blood test should the care team prioritize? - Answer- Red blood cell (RBC) levels The nurse is conducting a physical assessment of a homeless man during a night when the wind chill factor is -10°F (-23°C). When assessing the man's fingers and toes for frostbite, the nurse looks for which type of cellular injury? - Answer- Hypoxic A nurse is ...

A nurse answers a call light and finds a client anxious, short of breath, reporting chest pain, and having a blood pressure of 88/52 mm Hg on the cardiac monitor. What action by the nurse takes priority? a. Assess the client's lung sounds. b. Notify the Rapid Response Team. c. Provide reassurance to the client. d. Take a full set of vital signs. b This client has manifestations of a pulmonary embolism, and the most critical action is to notify the Rapid Response Team for speedy diagnosis a...

Question 1 The action of platelet-derived growth factor is to stimulate the production of which cells? Selected Answer: Platele ts  Question 2 1 out of 1 points A healthcare professional is educating a patient about asthma. The professional states that good control is necessary due to which pathophysiologic process? Selected Answer: Uncontrolled inflammation leads to increased bronchial hyperresponsiveness and eventual scarring.  Question 3 1 out of 1 points What is an expected change in t...

Test Bank For Rubin's Pathology: Clinicopathologic Foundations of Medicine 7th Edition by David S. Strayer, Emmanuel Rubin | All Chapters1-34 | Complete Latest Guide A+. Table of Contents: Chapter 1: Cell Adaptation, Injury and Death Chapter 2: Inflammation Chapter 3: Repair, Regeneration and Fibrosis Chapter 4: Immunopathology Chapter 5: Neoplasia Chapter 6: Developmental and Genetic Diseases Chapter 7: Hemodynamic Disorders Chapter 8: Environmental and Nutritional Pathology Chapter...

NURS 231 Pathophysiology All Module Exams Questions and Answers- Portage Learning UPDATED 2023 GRADED A+ PATHOPHYS Module Exams Module 1 Exam Question 1 2.5 / 2.5 pts True/False: A bodybuilder’s muscles will display hyperplasia. True Correct! False It will display hypertrophy. Question 2 2.5 / 2.5 pts True/False: Barrett esophagus is an example of dysplasia. True Correct! False It’s metaplasia. Question 3 0 / 2.5 pts True/False: Hypertrophy is an inc...