...The role of Magnetic Resonance Imaging (MRI) in Diagnoses of Pituitary Gland The pituitary gland is an important part of the body because it controls several hormonal glands such as adrenals and the thyroid. The gland is a nearly the size of a pea and has two parts referred to as the lobes (Maya & Pressman, 2010). The front part is the anterior pituitary while the back part is the posterior pituitary. The pituitary gland is part of a bony hollow called the pituitary fossa behind the bridge of the nose and below the brain’s base near the optic nerves. Maya and Pressman (2010) add that the pituitary gland is the most important part of the system because it produces hormones controlling the functions of other endocrine glands. The most common problem occurring in the pituitary gland is the development of a benign growth or tumor. The tumor causes the gland to secrete excess hormone, blocks its production, or causes it to malfunction. Other causes of pituitary disorders include traumatic brain injury and pituitary infarction. Although pituitary disorders are able to alter quality of a person’s life significantly, medical or surgical treatment is available where efficient diagnosis is made. The present study investigates the role of imaging modalities in the evaluation of pituitary gland disorders. Particular emphasis is laid on the role of Magnetic Resonance Imaging (MRI) in diagnosing the pituitary gland to find out if it is the most appropriate method for diagnosis. Anatomy...
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...COMMENTS ON CENTRAL NERVOUS SYSTEM AND RADIOLOGICAL ANATOMY Radiological Anatomy Radiological anatomy is a medical specialty that employs the use of imaging to both diagnose and treat disease visualised within the human body. It explores various tissue densities to be able to determine structures. It could either be invasive or non-invasive. Radiologists use an array of imaging techniques which include: • Conventional radiography (X-ray) • Ultrasound • Computerized Tomography • Magnetic Resonance Imaging • Interventional Radiology • Radiation Therapy The acquisition of medical imaging is usually carried out by the radiographer or radiologic technologist. The radiologist then interprets or "reads" the images and produces a report of their findings and impression or diagnosis. Central Nervous System The nervous system is organized into two parts: the central nervous system, which consists of the brain and the spinal cord, and the peripheral nervous system, which connects the central nervous system to the rest of the body. In the central nervous system, the brain and spinal cord are the main centres where communication of nervous information occur. Both the brain and spinal cord are covered with a system of membranes, called meninges and are suspended in the cerebrospinal fluid; they are further protected by the bones of the skull and the vertebral column. The central nervous system is composed of large numbers of excitable...
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...TMA 02 DSE212 Dina EL-Aridi Option B ‘All features of our psychological life ... have as their biological bases the activity of neuronal systems in the brain’ (p.259). Does this mean that psychological life can be reduced to neuronal activity? Illustrate your answer with examples from Chapter 4, ‘Biological psychology’, from Book 1, mapping psychology The case study of Phineas Gage referred as being within the subject of Biological Psychology. As we human beings are a “biological species”, we need to be able to understand our biological make-up, to further study the Physiological field, only once we can fully understand the different part of our bodies, including the brain can we then apply Psychological research methods to study & develop understanding . Science constantly evolves to study and gain understanding, which then can lead to data interpretation methods like Psychological .The Theorist Crick,-: His belief and scientific approach called “Reductionism” (Mapping Psychology, Pg 230) Suggests that “Potentially all psychological events and experiences can fully and only explained in terms of the activity within the components of the brain”. Other Scientists do however argue that there should be a much broader view taken, and other views et should be considered.(Bolton and Hill, 1996, Stevens, 1996: Toates, 2001) These other theorists, and studies are suggested (Mapping Psychology, Pg 230) as having equally possible explanations of how our brains components...
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...PSYCH-205, Abnormal Psychology. PART 1: SCIENCE AND PRACTICE WHAT IS ABNORMAL? * It is behavior, specifically persistent behavior associated with cognitive, emotional, or perceptual distortions that are not socially acceptable, and are potentially dangerous. Many behaviors fit the criteria, but are not considered abnormal. Astronauts for example are not considered to be psychologically abnormal despite engaging in dangerous and persistently deviant behaviors. Legal insanity is different from a clinical diagnosis, although a clinical diagnosis will determine whether or not a person can be judged insane by a court. To define behavior as abnormal, it must meet the following standards. 1. Distressful – It is upsetting for self and others. 2. Dysfunctional – It is maladaptive, inhibits personal goals or ability to function on own. 3. Dangerous – Potentially to self or others. 4. Deviant – Is not tolerated by cultural norms and/or is statistically odd, keeping in mind context of behavior. (Religious practice gets a pass.) 5. *Duration – Behaviors, Affects and/or Cognitions are persistent regardless of circumstance over time. 6. *Detachment – Person holds beliefs or acts in ways that do not correspond to reality. (Religious practice gets a pass.) TYPES OF RESEARCH- One and two apply only to the social sciences, whereas three, four and five apply to both natural and social sciences, with exception to history, which relies solely on case studies and...
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...Understanding the Gift of Consciousness 2008 Timothy Lynch COMP 111 5/14/2008 The brain is the most complex and most fundamental of all the human organs. It is the essence of life. It is the vehicle through which man perceives reality, experiences, interprets his body’s sensory information, and coordinates all communication through billions of neural connections to various organs and systems, regulating and maintaining homeostasis (processes for maintaining internal stability). One’s experiences of life, their acquired skills, and the lessons learned are contained within a brain’s wrinkled, corrugated, and almost alien structures as memories. Two main categories of memory exist independently and simultaneously, short-term and long-term. Short-term, also known as working memory, is the mind’s way of temporarily storing any relevant information and task-specific data. There are at least two varieties of Short-term memory. One of the memory types is called by the name ‘phonological loop.’ This is how your brain stores linguistically encoded information for short periods of time (only seconds). The other is the visuospatial sketchpad, the mind’s way of maintaining, its visuospatial relationship(s) for the same short time as the phonological loop.(Foster, 972). The alternative memory format is Long-term or, declarative memory. The three inherent and pre-determined protocols the brain uses to remain functioning to translate a person’s experiences as this...
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...Acquisitions Editor: Crystal Taylor Product Managers: Kelley A. Squazzo & Catherine A. Noonan Designer: Doug Smock Compositor: SPi Technologies First Edition © 2011 Lippincott Williams & Wilkins, a Wolters Kluwer business. 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 abovementioned copyright. To request permission, please contact Lippincott Williams & Wilkins at Two Commerce Square, 2001 Market street, Philadelphia, PA 19103 USA, via email at permissions@lww.com, or via website at lww.com (products and services). Library of Congress Cataloging-in-Publication Data Lambert, Harold Wayne, 1972– Lippincott’s illustrated Q&A review of anatomy and embryology / H. Wayne Lambert, Lawrence E. Wineski ; with special contributions from Jeffery P. Hogg, Pat Abramson, Bruce Palmer. — 1st ed. p. ; cm. Includes index. ISBN 978-1-60547-315-4 1. Human anatomy—Examinations, questions, etc. I. Wineski, Lawrence E. II. Title. [DNLM: 1. Anatomy—Examination Questions...
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...How to go to your page This eBook set contains two volumes. The main content pages are contiguously numbered: use the Table of Contents to find those page numbers. The front matter pages and indices are labeled with the Volume number and page separated by a colon. For example, to go to page vi of Volume 1, type Vol1:vi in the “page #” box at the top of the screen and click “Go”. To go to page vi of Volume 2, type Vol2:vi in the "page #" box… and so forth. Encyclopedia of Human Body Systems This page intentionally left blank Encyclopedia of Human Body Systems VOLUME 1 Julie McDowell, Editor Copyright 2010 by ABC-CLIO, LLC All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, except for the inclusion of brief quotations in a review, without prior permission in writing from the publisher. Library of Congress Cataloging-in-Publication Data McDowell, Julie. Encyclopedia of human body systems / Julie McDowell. p. cm. Includes bibliographical references and index. ISBN 978–0–313–39175–0 (hard copy : alk. paper) 1. Human physiology—Encyclopedias. I. Title. QP11.M33 2011 612.003—dc22 2010021682 ISBN: 978–0–313–39175–0 EISBN: 978–0–313–39176–7 14 13 12 11 10 1 2 3 4 5 This book is also available on the World Wide Web as an eBook. Visit www.abc-clio.com for details. Greenwood An Imprint of ABC-CLIO, LLC ABC-CLIO, LLC...
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...[pic] ICAK-USA Research The Following is a Compilation of Applied Kinesiology Research Papers Published in the Collected Papers of the International College of Applied Kinesiology for the year 2005-2006 -- Edited by Scott Cuthbert, D.C. Functional Systems Approach to Central Nervous System Evaluation Richard Belli, D.C., D.A.C.N.B. ABSTRACT Objective: This study investigates the clinical utility of testing functional systems within the central nervous system, compared to testing individual motor nerves with manual muscle testing. Design: Private practice. Study Subjects: Patients were examined by the treating chiropractor from his existing patient pool. Methods: Chiropractic management was decided on by the treating chiropractor. A series of twelve tests were designed to discover disorders of functional systems within the CNS. The tests described were to evaluate the function of 12 systems: 1) spinal cord, 2) myelencephalon/reticular formation, 3) vagal system, 4) trigeminal motor system-muscles of mastication, 5) vestibulospinal system, and bulbo reticular area, 6) reticular formation, 7) diencephalons and gait locomotion system, 8) mesencephalon, 9) cardiac sympathetic autonomic system, 10) pyramidal system, 11) limbic system, 12) sensory system. Results: This chiropractic approach tests the nervous system after provocation of functional systems...
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...COLLABORATIVE PLAN OF CARE I. Presumptive medical diagnosis II.Nursing diagnosis III.Evidence-based interventions IV.Additional diagnostic procedures warranted but not done Medication to be ordered CHAPTER FIVE: DISCHARGE PLAN I. Community service and resource needed II.Client education plan III.Plans for follow-up of care CHAPTER SIX: EVALUATION PLAN Termination of care * SUMMARY * CONCLUSION * REFERENCE PREFACE The patient / family care study is an essential and relevant study undertaken on the patient and the family by a final year nursing student as part of the required curriculum to complete the Master of science in Advance Nursing Practice program Advanced Practice Nurses (APN) play a pivotal role in assisting patients through the disease process. From the time of diagnosis through the...
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...00_078973706x_fm.qxd 1/14/08 2:42 PM Page i NCLEX-PN ® SECOND EDITION Wilda Rinehart Diann Sloan Clara Hurd 00_078973706x_fm.qxd 1/14/08 2:42 PM Page ii NCLEX-PN® Exam Cram, Second Edition Copyright © 2008 by Pearson Education All rights reserved. No part of this book shall be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise, without written permission from the publisher. No patent liability is assumed with respect to the use of the information contained herein. Although every precaution has been taken in the preparation of this book, the publisher and author assume no responsibility for errors or omissions. Nor is any liability assumed for damages resulting from the use of the information contained herein. ISBN-13:978-0-7897-2706-9 ISBN-10: 0-7897-3706-x Library of Congress Cataloging-in-Publication Data Rinehart, Wilda. NCLEX-PN exam cram / Wilda Rinehart, Diann Sloan, Clara Hurd. -- 2nd ed. p. cm. ISBN 978-0-7897-3706-9 (pbk. w/cd) 1. Practical nursing--Examinations, questions, etc. 2. Nursing--Examinations, questions, etc. 3. National Council Licensure Examination for Practical/Vocational Nurses--Study guides. I. Sloan, Diann. II. Hurd, Clara. III. Title. RT62.R55 2008 610.73'076--dc22 2008000133 Printed in the United States of America First Printing: February 2008 Trademarks All terms mentioned in this book that are known to be trademarks or service marks have been appropriately...
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...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...
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...TPS 101: INTRODUCTION TO PSYCHOLOGY TPS 101 serves as the beginning course in psychology; as such, it is broad in scope. The course will introduce students to the history of psychology, and current paradigms and theories. We will cover neuroscience, sensation, perception, memory, and language, stress and health psychology, personality and social psychology, intelligence, and developmental psychology. Because of time limitations, none of these topics can be covered in great depth. The reference textbooks and the material presented in class will serve as the primary sources for the material to be covered. INTRODUCTION TO THE STUDY OF PSYCHOLOGY Psychology is the scientific study of behaviour and mental processes. It is an academic and applied discipline involving the scientific study of mental processes and behaviour. Psychology also refers to the application of such knowledge to various spheres of human activity, including problems of individuals' daily lives and the treatment of mental illness. It is largely concerned with humans, although the behaviour and mental processes of animals can also be part of psychology research, either as a subject in its own right (e.g. animal cognition and ethnology), or somewhat more controversially, as a way of gaining an insight into human psychology by means of comparison (including comparative psychology). Origins of the psychology Near the end of 19th century things started drawing together. Questions raised by philosophers were being...
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...Study Guide Essentials of Psychology By Robert G. Turner Jr., Ph.D. About the Author Robert G. Turner Jr., Ph.D. has more than 20 years of teaching and education-related experience. He has taught seventh-grade science, worked as a curriculum developer for the Upward Bound Program, and taught sociology, social psychology, anthropology, and honors seminars at the university level. As a professional writer, he has written nonfiction books, journal and magazine articles, novels, and stage plays. Contents Contents INSTRUCTIONS TO STUDENTS LESSON ASSIGNMENTS LESSON 1: PSYCHOLOGY: THE SCIENCE OF THE MIND LESSON 2: THE MIND AT WORK LESSON 3: MOTIVATION, EMOTION, DEVELOPMENT, AND PERSONALITY RESEARCH PROJECT LESSON 4: PSYCHOLOGICAL DISORDERS LESSON 5: PSYCHOLOGY FOR TWO OR MORE CASE STUDIES SELF-CHECK ANSWERS 1 7 9 43 75 117 127 147 167 171 iii YOUR COURSE Instructions Instructions Welcome to your course, Essentials of Psychology. You’re entering a course of study designed to help you better understand yourself and others. For that reason, you can think of this course as practical. It should be of use to you in living your life and reaching the goals you set for yourself. You’ll use two main resources for your course work: this study guide and your textbook, Psychology and Your Life, by Robert S. Feldman. OBJECTIVES When you complete this course, you’ll be able to ■ Describe the science and methodologies of psychology in the context of its...
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