Lipofuscin Study guides, Class notes & Summaries

Which condition occurs in the presence of cellular damage? Cells shrink. ATP production increases. Osmotic pressure decreases. Sodium and water move into the cell. Correct correct answer- Cellular injury causes failure of the sodium-potassium pump, resulting in migration of sodium ions into the cell. The accumulation of intracellular sodium creates an osmotic gradient that pulls water into the cell, resulting in hydropic swelling. Cells actually swell, not shrink, as a result of cellular...

Hole's Human Anatomy & Physiology 16th Edition by Charles Welsh, Cynthia Prentice-Craver - Complete Elaborated and Latest Test Bank. ALL Chapters(1-24) included and updated for 2023 COMPLETE - Elaborated Test Bank for Hole's Human Anatomy and Physiology 16Ed. by Charles J. Welsh & Cynthia Prentice-Craver. ALL Chapters Included 1-24. 695 Pages of Content- A+ Graded for 2023 TABLE OF CONTENTS 1 Introduction to Human Anatomy and Physiology 2 Chemical Basis of Life 3 Cells 4 Cellular Metab...

MTM-Final Exam Basic Science Ionized forms like A- and BH+ are ________ and ______ diffusible across membrane water; poorly generic equation used to calculate week acidic and basic drugs 10 ^(pka-pH) = protonated/unprotonated equation to calculate weak acidic drugs 10^(pka-pH) = [nonionized(HA)]/[ionized(A-)] equation to calculate weak basic drugs 10^(pka-pH) = [ionized (BH+)]/[nonionized(B0] if the pka and pH difference is 1 or -1: ionization is 90% or 10% if the pka and pH differe...

A report comes back indicating that muscular atrophy has occurred. A nurse recalls that muscular atrophy involves a decrease in muscle cell: a. number b. size c. vacuoles d. lipofuscin - Answer-B. Size During childhood, the thymus decreases in size, and this is referred to as what type of atrophy? a. Physiologic b. Pathologic c. Disuse d. Neurogenic - Answer-A. Physiologic When planning care for a cardiac patient, the nurse knows that in response to an increased workload, cardiac myo...

Gerontological Nursing COMPLETE EXAM QUESTIONS AND CORRECT DETAILED ANSWERS|AGRADE 1962 - ANSWER- 1st meeting of ANA Conference Group on Geriatrics Nursing practice 1966 - ANSWER- became division of geriatric nursing, gains full recognition as nursing specialty 1970 - ANSWER- published standards for its practice 1975 - ANSWER- 1st 14nurses recaived certificate for excellence in the practice 1976 - ANSWER- geriatric nursing division became gerontological nursing Gerontological n...

Gerontology Exam Sample Questions And Answers 2023 ANCC In assessing the aging client, it is importnat for the nurse to recognize: a) The client's ability to perform ADLs b) The financial status of the client c) The job that the client held prior to aging d) All components of well-being, including biological function, psychological function, and social function - ANS-D Medications, slower mobility, lack of proper fluid intake, and poor diet can contribute to what common symptom i...

(Complete)NURS Pathology Exam 2024 Cell Injury & Adaptation Questions With Verified Answers A+ Grade Assured • A 48-year-old male with a history of chronic alcoholism who is continuing to perform adequately on the job will most often have which of the following findings in liver: A. Cholestasis B. Fatty change C. Hemochromatosis D. Hypertrophy of smooth endoplasmic reticulum E. Coagulative necrosis • A 53-year-old male who is developing an acute myocardial infarction from corona...

Cell membrane Correct Answer Phosphatidylcholine and sphingomyelin on EC side Phosphatidylethanolamine and phosphatidylserine on inside Increase in cholesterol => decrease in fluidity/permeability In some cells, covered by carb-rich glycocalyx Receptor-mediated endocytosis => both receptor and ligand get ingested by clathrin-coated vesicle Disorders of transport Correct Answer CF: defect in CTFR => salty sweat and thick mucus Cystinuria: inability to reabsorb cys in kidneys =&gt...

True or False: Most older adults live in a household with a spouse of other family members. true True or False: The likelihood of living along increases with age for both sexes. true What is the leading cause of death among the older adult population? chronic diseases What are the specific chronic diseases/conditions that are the leading causes of death among the older adult population? diseases of the heart, malignant neoplasms, chronic lower respiratory disease, cerebrovascular diseas...

BSC2085 Exam 3 Questions and Answers 100% Pass What does the endocrine system communicate by? - Answer- means of chemical messengers (hormones) secreted by blood how does the nervous system send messages from cell to cell? - Answer- 1. Receives stimuli from environment and transmits messages to CNS 2. The CNS processes the information 3. CNS issues commands to muscle and gland cells to carry out response What are the 2 division of the nervous system? - Answer- CNS (brain/spinal cord) PN...