Immunosenescence - Study guides, Class notes & Summaries

Programmed Aging Theories correct answers Suggest aging is the result of predictable cell death. Commonly referred to as the Hayflick Limit or the Organs have a biological clock. Suggests limited number of cell replications. Neuroendocrine Control or Pacemaker Theory correct answers Explains aging as programmed decline in the functioning of the nervous, endocrine, and immune systems. Cells don't die, rather they lose their ability to reproduce. This process is called replicative senescence...

BMTCN Study Guide Latest 2023 100% Pass Myeloid erythrocyte, platelets, neutrophil, basophil, eosinophil, monoblast, macrophage, monocyte lymphoid pre- B cell, pre-t cell, plasma cell, natural killer cell, t lymphocyte innate immunity occurs naturally- phagocytes release inflammatory mediators acquired immunity response of either b or t cells to antigens senescence loss of cells power to divide and grow immunosenescence reduction in size of thymus and function of immune cells first respond...

Eliopoulos Chapter 5 Common Aging Changes Exam Questions With 100% Pass Crystallized intelligence - Answer-knowledge accumulated over a lifetime; arises from the dominant hemisphere of the brain /.fluid intelligence - Answer-involves new information emanating from the nondominant hemisphere; controls emotions, retention of nonintellectual information, creative capacities, spatial perceptions, and aesthetic appretiation /.immunosenescence - Answer-the aging of the immune system /.pres...

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2023 RN test 3 NCLEX questions and answers correct and verified 100% The charge nurse overhears an AP yelling loudly to a patient who is hard of hearing, while transferring them from the bed to a chair. Upon entering the room, which response by the charge nurse is most appropriate? a. "Please speak more quietly so you don't disturb the other patients." b. "Let me help you with your transfer technique." c. "When you are finished, be sure to apologize for shouting." d. "When your ...

ANCC Adult Gerontology Acute Care Exam 286 Questions with Verified Answers Cardiac Index - CORRECT ANSWER 2-4 SVR/Afterload - CORRECT ANSWER 800-1200 MAP - CORRECT ANSWER mean CVx80/CO PA pressure - CORRECT ANSWER 15-30 Wedge PCWP pressure - CORRECT ANSWER 6-12 Hypovolemic Shock Parameters - CORRECT ANSWER Preload CVP decreased, SVR afterload increased, CI decreased, Oxygen delivery Decreased, Venous Oxygen saturation increased Types of hypovolemic shock - CORRECT ANSWER Hem...

geriatrics quiz 1 a complex genetically regulated interactive process of change in every living organismANS - biological aging cells have limited replication suggests that aging is the result of predictable cell death cells have genetically determined life span "hay flick limit or biological clockANS - programmed aging theories cells are prone to error at a certain time based on changes at cellular level are random and unpredictable - wear and tear, oxidative stress, f...

homeostasis stability of the body aysmptomatic showing no symptoms of disease pathogenesis development of disease acute abrupt onset of more or less severe symptoms that run a brief course (usually less than six months) then resolves or results in death chronic lasts longer than six months predisposing factors (risk factors) makes a person or group more vulnerable to disease (age, gender, lifestyle, environment, heredity) acute inflammation normal...

Geriatrics Quiz 1 Concept of Functional reserve gradual sens. loss→ cardinal event→ intervention, or surg., or ↓activity Factors That Place Older Adults at Risk for Malnutrition Drugs (eg, reserpine, digoxin, antitumor agents) Chronic disease (eg, congestive heart failure, renal insuiciency, chronic gastrointestinal disease) Depression Dental and periodontal disease Decreased taste and smell Low socioeconomic level Physical weakness Isolation Food fads Brainpo...

Chapter 01: Overview of Gerontologic Nursing Meiner: Gerontologic Nursing, 6th Edition MULTIPLE CHOICE 1. In 2010, the revised Standards and Scope of Gerontological Nursing Practice was published. The nurse would use thesestandards to: a. promote the practice of gerontologic nursing within the acute care setting. b. define the concepts and dimensions of gerontologic nursing practice. c. elevate the practice of gerontologic nursing. d. incorporate suggested interventions from ...