...Activity 1. Factors influencing prenatal development? Drugs (street or over the counter) ‐ Alcohol ‐ Cigarettes ‐ Disease ‐ Poor nutrition ‐ Stressors ‐ Chemicals ‐ Almost anything can impact a developing fetus. Physical: Birth defects or congenital defects are present at birth. They result from heredity, environmental influences, or maternal illness. Such defects range from the very minor, such as a dark spot or birthmark that may appear anywhere on the body, to more serious conditions that may result in marked disfigurement, impaired functioning, or decreased lifespan. Chemical: Birth defects have a variety of causes. What causes birth defects and how to prevent them has been researched for years by the world's top scientists, particularly those involved in genetic testing and engineering. Birth defects, however, and their origins and cures, still seem to elude us. Mechanical : Thalidomide is perhaps the most notorious example of a drug that caused defects. It was brought on to the market without being tested on animal models, and it was specifically marketed for pregnant women. Congenital disorder, also known as congenital disease, birth defect or anomaly,[1] is a condition existing at or before birth regardless of cause. Of these diseases, those characterized by structural deformities are termed "congenital anomalies" and involve defects in a developing fetus. Birth defects vary widely in cause and symptoms. Any substance that causes birth defects is known as...
Words: 1835 - Pages: 8
...humans nowadays can expect to live longer than their ancestors before them. Several studies have aimed to determine what factors contribute to exceptionally prolonged existence. The following text shall explore the genetic, environmental, psychological as well as lifestyle factors common in centenarians, a population believed to be exemplary of optimal functioning in humans, to determine norms that can explain this phenomenon, shedding light on the gateways to prolonged life. Finally, the text shall address the implications of these research findings. One breakthrough study, known as the “Georgia Centenarian Study” by Poon and colleagues conducted in 1992, has been exceptional in sparking subsequent research in the field of gerontology. This study consisted of recruiting 285 centenarians and individuals nearing 100 years of age (i.e. 98 years and older) from a 44-county area of northern Georgia (Davey et al., 2010). Participants were recruited from skilled nursing facilities, personal care homes as well as located through voter registry. Numerous subsequent studies have used the population-based data obtained from this study for further analysis of factors contributing to increased longevity. One such study by Martin et al. (2009), entitled “Engaged Lifestyle, Personality and Mental Status among Centenarians” aimed to provide...
Words: 3012 - Pages: 13
...Other Free Encyclopedias » Medicine Encyclopedia » Aging Healthy - Part 3 Physiological Changes age aging differences aging age disease deterioration Ads by Google It is evident even from casual observation of physical activities, such as walking, that elderly people exhibit a deterioration of physiological processes. Moreover, the inability of athletes to continue peak performance when they reach their thirties or forties indicates that deterioration begins at a relatively young age and progresses in severity from that point on. Indeed, many studies have confirmed that most physiological processes deteriorate progressively after about thirty years of age, some functions more severely affected than others. Most of the research on age-associated physiological deterioration has utilized cross-sectional studies; that is, subjects of different ages are studied at a given point in time (e.g., the calendar year 1990). These are called cross-sectional studies because the data are collected from a cross section of the population. Since this study design provides information quickly and relatively inexpensively, it is widely used. However, because of generational factors and selective mortality, the cross-sectional design can yield erroneous information about aging. An example of how a generational factor may confound an aging study is illustrated by a hypothetical 1970 cross-sectional study of cognitive function in which Americans in the third decade of life were compared...
Words: 3412 - Pages: 14
...------------------------------------------------- Top of Form Bottom of Form Other Free Encyclopedias » Medicine Encyclopedia » Aging Healthy - Part 3 Physiological Changes age aging differences aging age disease deterioration Ads by Google It is evident even from casual observation of physical activities, such as walking, that elderly people exhibit a deterioration of physiological processes. Moreover, the inability of athletes to continue peak performance when they reach their thirties or forties indicates that deterioration begins at a relatively young age and progresses in severity from that point on. Indeed, many studies have confirmed that most physiological processes deteriorate progressively after about thirty years of age, some functions more severely affected than others. Most of the research on age-associated physiological deterioration has utilized cross-sectional studies; that is, subjects of different ages are studied at a given point in time (e.g., the calendar year 1990). These are called cross-sectional studies because the data are collected from a cross section of the population. Since this study design provides information quickly and relatively inexpensively, it is widely used. However, because of generational factors and selective mortality, the cross-sectional design can yield erroneous information about aging. An example of how a generational factor may confound an aging study is illustrated by a hypothetical 1970 cross-sectional study of...
Words: 3447 - Pages: 14
...Health Issues in Aging The Aging Musculoskeletal System January 19, 2014 The human musculoskeletal system is the organ system that gives humans the ability to physically move, by using the muscles and skeletal system which, as the name implies consists of the muscular system and the human skeleton. Bones are connected to each other at the joints by ligaments or cartilage and skeletal muscle is attached to bones, usually by tendons. With advancing age, all tissues and organs suffer many changes in the normal way it functions and the muscles normally suffer the most damage. Research indicates that the aging of the musculoskeletal system starts usually after age 30 but it may start a little early or later in different individuals depending upon their genetic makeup ,dietary and environmental factors as well aslifestyle choices. Commonly Observed Changes Some of the most commonly observed changes in the anatomy and physiology of musculoskeletal system with aging are: a decrease in the total amount of muscle fibers due to the depressed productive capacity of cells to produce proteins. In addition, the size of muscles cells, fibers and tissue; this is also knownas generalized muscular atrophy. There is total loss of muscle bulk, power and strength of all major muscle groups like deltoids, biceps, triceps, hamstrings, and other major muscles. One can also expect wasting or wear and tear of the protective cartilage of joints that normally acts as a shock-absorber and gliding...
Words: 1541 - Pages: 7
...like to have something to drink. Results had shown that young men would make up for the fluid loss in less than 24 hours whereas, older men did not even make up the fluid from their prior hydration status (U. Beate Krinke). This clearly shows the differences age has on the effect of nutrition. As we age there will be challenges that are faced. The majority of older adults 65 years and older live at home within a community, only 7% live within a long-term facility. In fact, older adults are living much healthier and longer lives. Those who are at high risk for entering a care facility are still at need for nutrition services to maintain the quality nutrition. Many of the common risks consist of hypertension, heart disease, diabetes, and osteoporosis ( Lloyd, Wellman, 2015). Over the years an Older Americans Act Nutrition Program was created to reduce hunger and food insecurities, increase socialization, and promoting well-being by assisting older adults aged 60 years or older. The program had resulted in a positive manner, over 70% of participants said the program had helped them eat healthier. Not only did the program improve the lifestyle it also improved the function after a hospital stay ( Lloyd, Wellman, 2015). However, obtaining a better understanding of how age influences diet routines it can lead to better knowledge as well as prevention for poor nutritional habits. Methods Participants For this study, our team chose to have two independent groups; college age students...
Words: 1755 - Pages: 8
...The Ageing Process “How Our Bodies and Minds Change” Aging is a process that concerns us all. The increasing armamentarium provided by molecular biology and other techniques has allowed greater understanding of some of the processes involved. Numerous definitions of aging exist; an acceptable and commonly used definition is that aging is the total of all changes an organism undergoes from its conception to its death, including development, maturation and adulthood. There are many theories about how our bodies and minds change as we age, but no matter how much research or theories have been formed, one thing remains true is that our bodies and minds does, and will, change with age and one thing can be agree upon is that the end results in all these studies is that the body and minds does go through many changes during our life time. Since the life span varies between and within species and human longevity is partially hereditary, it is clear that genetic factors, the biology of the brain, and our culture effect the function of the brain and influence the aging process ( Johnson 1993, Schacter et al. 1993, Vijg et al. 1995). Twin studies show that genetic differences account for about a quarter of the variance in adult human lifespan. While a great deal of research has focused on diseases of aging, there are only a few informative studies on the molecular biology of the aging brain. Many molecular changes are due in part to a reduction in the size of the brain, as well as loss...
Words: 2852 - Pages: 12
...(2010). Storytelling reveals the active, positive lives of centenarians. Nursing Older People, 22(8), 31-36. doi: 10.7748/nop2010.10.22.8.31.c7995 Martin, P., Baenziger, J., MacDonald, M., Siegler, I. C., & Poon, L. W. (2009). Engaged Lifestyle, Personality, and Mental Status Among Centenarians. Journal of Adult Development. doi: 10.1007/s10804-009-9066-y The Okinawa Centenarian Study: Evidence based gerontology. (n.d.). Retrieved February 06, 2014, from http://www.okicent.org/study.html Richmond, R. L., Law, J., & Kay-Lambkin, F. (2011). Physical, Mental, and Cognitive Function in a Convenience Sample of Centenarians in Australia. Journal of the American Geriatrics Society, 59(6), 1080-1086. doi: 10.1111/j.1532-5415.2011.03404.x Ruiz, J. R., Fiuza-Luces, C., Buxens, A., Cano-Nieto, A., Gómez-Gallego, F., Santiago, C., ... Lucia, A. (2012). Are centenarians genetically predisposed to lower disease risk? Age, 34(5), 1269-1283. doi: 10.1007/s11357-011-9296-3 Wilcox, D., Wilcox, B. J., Hsueh, W., & Suzuki, M. (2006, December 8). Genetic determinants of exceptional human longevity: Insights from the Okinawa Centenarian Study. Retrieved February 6...
Words: 3478 - Pages: 14
...JAN ORIGINAL RESEARCH Pressure ulcers and their treatment and effects on quality of life: hospital inpatient perspectives Karen Spilsbury1, Andrea Nelson2, Nicky Cullum3, Cynthia Iglesias4, Jane Nixon5 & Su Mason6 Accepted for publication 5 September 2006 Karen Spilsbury PhD RN Research Fellow Department of Health Sciences, University of York, York, England, UK Andrea Nelson PhD RN Reader School of Healthcare, University of Leeds, Leeds, England, UK Nicky Cullum PhD RN Professor Department of Health Sciences, University of York, York, England, UK Cynthia Iglesias PhD Research Fellow Department of Health Sciences, University of York, York, England, UK Jane Nixon PhD RN Deputy Head Clinical Trials Research Unit, University of Leeds, Leeds, England, UK Su Mason PhD RN Principal Research Fellow Clinical Trials Research Unit, University of Leeds, Leeds, England, UK Correspondence to Karen Spilsbury: e-mail: ks25@york.ac.uk 6 5 4 3 2 1 SPILSBURY K., NELSON A., CULLUM N., IGLESIAS C., NIXON J. & MASON S. ( 2 0 0 7 ) Pressure ulcers and their treatment and effects on quality of life: hospital inpatient perspectives. Journal of Advanced Nursing 57(5), 494–504 doi: 10.1111/j.1365-2648.2006.04140.x Abstract Title. Pressure ulcers and their treatment and effects on quality of life: hospital inpatient perspectives Aim. This paper reports a study exploring patients’ perceptions and experiences of the impact of a pressure ulcer and its treatment on their health and quality...
Words: 7779 - Pages: 32
...Franco, Reina L. Mrs. Luningning O. Marcelino BSN – 4B, B1 Ageism - also called age discrimination is stereotyping of and discrimination against individuals or groups because of their age. It is a set of beliefs, attitudes, norms, and values used to justify age based prejudice, discrimination, and subordination.1 Gerontology - is the study of the social, psychological and biological aspects of aging. It is distinguished from geriatrics, which is the branch of medicine that studies the diseases of the elderly.2 Geriatric Nursing - Nursing care of the aged patient given in the home, the hospital, or special institutions such as nursing homes, psychiatric institutions, etc.3 Issues Facing the Elderly Being old can mean being sick, poor, hungry and depressed, even in developed nations like Australia. What are the issues? In Australia, the ‘elderly’ is generally a reference to people over the age of 65. Lots of over 65ers lead healthy and empowered lives, and many are involved in community volunteering. But for the elderly, health can be a big concern. Their bodies are more susceptible to illness, they may be physically frail, and many are on medications which are costly and ongoing. An elderly person who is able to fund their own retirement is called a retiree. This means they had a job that paid them enough superannuation. Someone who is unable to fund their own retirement, and is paid welfare money by the government is called a pensioner. Pensioners...
Words: 5259 - Pages: 22
...1.|A nurse has been working with Mrs. Griffin, a 71-year-old patient whose poorly controlled type 1 diabetes has led to numerous health problems. Over the past several years Mrs. Griffin has had several admissions to the hospital medical unit, and the nurse has often carried out health promotion interventions. Who is ultimately responsible for maintaining and promoting Mrs. Griffin's health?| A)|The medical nurse| B)|The community health nurse who has also worked with Mrs. Griffin| C)|Mrs. Griffin's primary care provider| D)|Mrs. Griffin| Ans:|D| |Feedback:| |American society places a great importance on health and the responsibility that each of us has to maintain and promote our own health. Therefore, the other options are incorrect.| 2.|An elderly female patient has come to the clinic for a scheduled follow-up appointment. The nurse learns from the patient's daughter that the patient is not following the instructions she received upon discharge from the hospital last month. What is the most likely factor causing the patient not to adhere to her therapeutic regimen?| A)|Ethnic background of health care provider| B)|Costs of the prescribed regimen| C)|Presence of a learning disability| D)|Personality of the physician| Ans:|B| |Feedback:| |Variables that appear to influence the degree of adherence to a prescribed therapeutic regimen include gender, race, education, illness, complexity of the regimen, and the cost of treatments. The ethnic background of the health care provider...
Words: 5345 - Pages: 22
...Chapter 1 Introduction to Pathophysiology Lee-Ellen C. Copstead Key Questions • What is pathophysiology? • How are etiology and pathogenesis used to predict clinical manifestations and response to therapy? • How are normal and abnormal physiologic parameters defined? • What general factors affect the expression of disease in a particular person? • What kinds of information about disease can be gained through understanding concepts of epidemiology? http://evolve.elsevier.com/Copstead/ • Review Questions and Answers • Glossary (with audio pronunciations for selected terms) • Animations • Case Studies • Key Points Review Pathophysiology derives from the intersection of two older, related disciplines: pathology (from pathos, suffering) and physiology (from physis, nature). Pathology is the study and diagnosis of disease through examination of organs, tissues, cells, and bodily fluids. Physiology is the study of the mechanical, physical, and biochemical functions of living organisms. Together, as pathophysiology, the term refers to the study of abnormalities in physiologic functioning of living beings. Pathophysiology seeks to reveal physiologic responses of an organism to disruptions in its internal or external environment. Because humans exhibit considerable diversity, healthy structure and function are not precisely the same in any two individuals. However, discovering the common and expected responses to abnormalities in physiologic functioning is useful, and it...
Words: 8886 - Pages: 36
...ISI, IBSS & SA DHET - FOR 2012 SUBMISSION TITLE LIST COUNTRY ISSN E-ISSN PUBLISHER'S DETAILS Subject classifaction International Accreditation - SA JOURNALS 4Or-A Quarterly Journal Of Operations Research ISI SCIENCE A + U-Architecture And Urbanism ISI ARTS & HUMANITIES A Contrario IBSS Aaa-Arbeiten Aus Anglistik Und Amerikanistik ISI ARTS & HUMANITIES Aaohn Journal ISI SCIENCE Aaohn Journal ISI SOC SCIENCE Aapg Bulletin ISI SCIENCE Aaps Journal ISI SCIENCE Aaps Pharmscitech ISI SCIENCE Aatcc Review ISI SCIENCE Abacus: Journal Of Accounting, Finance And Business Studies IBSS Abacus-A Journal Of Accounting Finance And Business StudiesISI SOC SCIENCE Abdominal Imaging ISI SCIENCE Abhandlungen Aus Dem Mathematischen Seminar Der UniversISI SCIENCE Abstract And Applied Analysis ISI SCIENCE Abstracts Of Papers Of The American Chemical Society ISI SCIENCE Academia-Revista Latinoamericana De Administracion ISI SOC SCIENCE Academic Emergency Medicine ISI SCIENCE Academic Medicine ISI SCIENCE Academic Pediatrics ISI SCIENCE Academic Psychiatry ISI SOC SCIENCE Academic Radiology ISI SCIENCE Academy Of Management Annals ISI SOC SCIENCE Academy Of Management Journal ISI SOC SCIENCE Academy Of Management Journal IBSS Academy Of Management Learning & Education ISI SOC SCIENCE Academy Of Management Perspectives ISI SOC SCIENCE Academy Of Management Perspectives IBSS Academy Of Management Review ISI SOC SCIENCE Academy Of Management Review IBSS Academy Of Marketing Science Review IBSS Acadiensis...
Words: 151197 - Pages: 605
...Essentials Ruth E. McCall, BS, MT (ASCP) Retired Program Director and Instructor Central New Mexico Community College Albuquerque, New Mexico President, NuHealth Educators, LLC Faculty, Emeritus Phoenix College Phoenix, Arizona Fifth Edition Cathee M. Tankersley, BS, MT (ASCP) Acquisitions Editor: Peter Sabatini Product Manager: Meredith L. Brittain Marketing Manager: Shauna Kelley Designer: Holly McLaughlin Production Services: Aptara, Inc. Fifth Edition Copyright © 2012, 2008 by Lippincott Williams & Wilkins, a Wolters Kluwer business. Two Commerce Square 2001 Market Street Philadelphia, PA 19103 351 West Camden Street Baltimore, MD 21201 Printed in China All rights reserved. This book is protected by copyright. No part of this book may be reproduced or transmitted in any form or by any means, including as photocopies or scanned-in or other electronic copies, or utilized by any information storage and retrieval system without written permission from the copyright owner, except for brief quotations embodied in critical articles and reviews. Materials appearing in this book prepared by individuals as part of their official duties as U.S. government employees are not covered by the above-mentioned copyright. To request permission, please contact Lippincott Williams & Wilkins at Two Commerce Square, 2001 Market Street, Philadelphia, PA 19103, via email at permissions@lww.com, or via website at lww.com (products and services). 9 8 7 6 5 4 3 2 1 Library of Congress...
Words: 129902 - Pages: 520
...62118 0/nm 1/n1 2/nm 3/nm 4/nm 5/nm 6/nm 7/nm 8/nm 9/nm 1990s 0th/pt 1st/p 1th/tc 2nd/p 2th/tc 3rd/p 3th/tc 4th/pt 5th/pt 6th/pt 7th/pt 8th/pt 9th/pt 0s/pt a A AA AAA Aachen/M aardvark/SM Aaren/M Aarhus/M Aarika/M Aaron/M AB aback abacus/SM abaft Abagael/M Abagail/M abalone/SM abandoner/M abandon/LGDRS abandonment/SM abase/LGDSR abasement/S abaser/M abashed/UY abashment/MS abash/SDLG abate/DSRLG abated/U abatement/MS abater/M abattoir/SM Abba/M Abbe/M abbé/S abbess/SM Abbey/M abbey/MS Abbie/M Abbi/M Abbot/M abbot/MS Abbott/M abbr abbrev abbreviated/UA abbreviates/A abbreviate/XDSNG abbreviating/A abbreviation/M Abbye/M Abby/M ABC/M Abdel/M abdicate/NGDSX abdication/M abdomen/SM abdominal/YS abduct/DGS abduction/SM abductor/SM Abdul/M ab/DY abeam Abelard/M Abel/M Abelson/M Abe/M Aberdeen/M Abernathy/M aberrant/YS aberrational aberration/SM abet/S abetted abetting abettor/SM Abeu/M abeyance/MS abeyant Abey/M abhorred abhorrence/MS abhorrent/Y abhorrer/M abhorring abhor/S abidance/MS abide/JGSR abider/M abiding/Y Abidjan/M Abie/M Abigael/M Abigail/M Abigale/M Abilene/M ability/IMES abjection/MS abjectness/SM abject/SGPDY abjuration/SM abjuratory abjurer/M abjure/ZGSRD ablate/VGNSDX ablation/M ablative/SY ablaze abler/E ables/E ablest able/U abloom ablution/MS Ab/M ABM/S abnegate/NGSDX abnegation/M Abner/M abnormality/SM abnormal/SY aboard ...
Words: 113589 - Pages: 455
