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February 2013 Vol. 11, No. 2 Autoimmune disorders The term “autoimmune disorder” may describe any one of over 80 disorders that occur when the body produces an abnormal immune response in which the immune system attacks its own cells, tissues, and/or organs, leading to the development of disorders within the body. Autoimmune disorders vary greatly in severity and symptoms, depending on what part of the body is targeted. Therefore, these conditions create unique challenges for CNAs. Residents may not be admitted to a facility specifically because of an autoimmune disorder, but the disorder may call for attention nonetheless. In this lesson, you will learn the basic functions of the immune system and the autoimmune response, as well as contributing factors and common symptoms of autoimmune disorders. We will also cover the differences between localized autoimmune disorders and systemic autoimmune disorders, with a closer look at conditions including multiple sclerosis, Crohn’s disease, rheumatoid arthritis, and systemic lupus erythematosus. Have a good day of training, and stay tuned for next month’s issue of CNA Training Advisor on food allergies and intolerances. Program Prep Program time Approximately 30 minutes Learning objectives Participants in this activity will learn: ➤➤ How to define autoimmune disorders ➤➤ How to identify the common symptoms of autoimmune disorders ➤➤ How to provide effective care to residents based on specific autoimmune disorders Preparation ➤➤ Review the material on pp. 2–4 ➤➤ Duplicate the CNA Professor insert for participants ➤➤ Gather equipment for participants (e.g., an attendance sheet, pencils, etc.) Method 1. Place a copy of CNA Professor and a pencil at each participant’s seat 2. Conduct the questionnaire as a pretest or, if participants’ reading skills are limited, as an oral posttest 3. Present the program material 4. Review the questionnaire 5. Discuss the answers Your shortcut to compliant documentation A focus on pain management The Long-Term Care Clinical Assessment and Docu- Regardless of the autoimmune disorders residents may face, the mentation Cheat Sheets is the ultimate blueprint symptoms may cause pain, discomfort, and/or embarrassment for how to provide resident-centered care. This for the residents. As a group, brainstorm ways that your staff electronic-only resource provides nurses with a can maintain a special focus on these residents to help ease their thorough list of what to check and what to docu- pain and discomfort. Are these tactics you can implement for all ment during every shift, based on the specific circumstances of residents? a given resident. Best of all, the new electronic format of this content enables long-term care clinicians to easily search for the condition they need to treat and access the appropriate checklist Quiz answer key within seconds. 1. a 3. d 5. a 7. a 9. b 2. c 4. b 6. c 8. d 10. d For more information or to order, call 800-650-6787 or visit www.hcmarketplace.com/prod-9750. CNA Training Advisor Page 2 February 2013 autoimmune disorders Autoimmune disorders are a group of over 80 disorders that occur when the body produces an abnormal immune response, Autoimmune disorders An essential function of the immune system is its ability to differ- leading antibodies to attack the body’s own cells, tissues, and/or or- entiate between the molecules that make up the body (“self”) and gans. This response will lead to the development of disorders within foreign molecules (“nonself”). Self molecules contain markers that indi- the body. cate to antibodies that they are safe, and these molecules normally coexist peacefully with antibodies. The immune system However, in an autoimmune reaction, the immune response mal- To understand autoimmune disorders, you must first understand functions, and antibodies attach to the self molecules by mistake, sig- how the immune system works. The immune system, also called the naling the body to attack them. The damage to the body as a result of lymphatic system, is the network of cells, tissues, and organs that these attacks leads to an autoimmune disorder. defend the body from infection and disease. This is done in part by Autoimmune disorders can affect almost any part of the body, but production of white blood cells or leukocytes. This system includes the commonly affected areas include the following: bone marrow, spleen, tonsils, thymus, lymph nodes, and lymphatic ➤➤ Heart vessels. ➤➤ Brain The immune system can be viewed as having two parts: ➤➤ Inborn immune system. Also known as the innate immune ➤➤ Nerves ➤➤ Muscles system, this part of the system creates the initial immune response ➤➤ Skin that alerts the body to danger when it senses the presence of a ➤➤ Eyes foreign body or antigen. ➤➤ Joints ➤➤ Adaptive immune system. Also known as the acquired immune ➤➤ Lungs system, this system develops as a person ages. As the body comes ➤➤ Kidneys in contact with different invaders, it remembers them in an effort ➤➤ Glands to combat them better if they return. ➤➤ The digestive tract ➤➤ Blood vessels When the immune system is working properly, the presence of an antigen prompts the body to produce antibodies and specific types of Autoimmune disorders are grouped into two main categories: white blood cells as a defense measure. These antibodies attach to the localized autoimmune disorders and systemic autoimmune disorders. antigen in an effort to destroy it. The classic sign of an autoimmune disorder is inflammation, which can cause redness, heat, pain, and swelling. However, how an Relocating? Taking a new job? If you’re relocating or taking a new job autoimmune disorder affects a person depends on what part of the body is targeted. Although various autoimmune disorders can produce vastly and would like to continue receiving CNA different symptoms, a common thread is that the body reacts Training Advisor, you are eligible for a free differently than it does with normal diseases and disorders. In nor- trial subscription. Contact customer service with mal disorders, the body is reacting to an outside influence that your moving information at 800-650-6787. initiates the disorder. In autoimmune disorders, the body is reacting to something within the body itself, with no outside influences. The Editorial Board Project Director: Elizabeth Petersen Editor: © 2013 HCPro, Inc. Casey Pickering [email protected] CNA Training Advisor (ISSN: 1545-7028 [print]; 1937-7487 [online]) is published monthly by HCPro, Inc., 75 Sylvan Street, Suite A-101, Danvers, MA 01923. Subscription rate: $149/year; back issues are available at $15 each. • Copyright © 2013 HCPro, Inc. All rights reserved. Printed in the USA. Except where specifically encouraged, no part of this publication may be reproduced, in any form or by any means, without prior written consent of HCPro, Inc., or the Copyright Clearance Center at 978-750-8400. Please notify us immediately if you have received an unauthorized copy. • For editorial comments or questions, call 781-639-1872 or fax 781639-7857. For renewal or subscription information, call customer service at 800-650-6787, fax 800-639-8511, or email [email protected]. • Visit our website at www.hcpro.com. • Occasionally, we make our subscriber list available to selected companies/vendors. If you do not wish to be included on this mailing list, please write to the marketing department at the address above. • Opinions expressed are not necessarily those of CTA. Mention of products and services does not constitute endorsement. Advice given is general, and readers should consult professional counsel for specific legal, ethical, or clinical questions. For permission to reproduce part or all of this newsletter for external distribution or use in educational packets, contact the Copyright Clearance Center at www.copyright.com or 978-750-8400. CNA Training Advisor February 2013 Page 3 autoimmune disorders cause for this reaction is unknown; however, it is suggested that Physical and occupational therapy may also help. The most com- certain factors may contribute to the development of autoimmune mon symptoms of MS include: disorders. These factors may include: –– Numbness of the face, extremities, or other body parts. ➤➤ External stressors. While outside influences, such as viruses, –– Dizziness. are not the cause of an autoimmune attack, these stressors may –– Bladder problems or dysfunctions. cause the autoimmune disorder to develop faster than it normally –– Mobility problems, including extremity weakness, spasticity, would. For example, if a person with an underlying autoimmune disorder develops a strep throat infection, that infection may set off the disorder and the patient may begin showing symptoms of the balance problems, and decreased sensation. –– Visual problems, including optic neuritis, uncontrolled eye movement, and double vision. –– Speech problems, including slurring of words. disorder faster. ➤➤ Specific genes. Research shows that some people may be born –– Difficulty swallowing (dysphagia), which can occur at any time with a specific gene that may cause certain autoimmune disorders, but more frequently occurs in advanced MS. MS residents such as lupus. who have speech disorders are more likely to have difficulty ➤➤ Sex. The sex of the patient may also influence the development of autoimmune disorders. According to the Centers for Disease Control and Prevention, approximately 77.8% of those with autoimmune disorders are female. swallowing. –– Cognitive disorders, including decreased ability to reason, concentrate, or remember. About half of all MS residents will develop some cognitive disorders. ➤➤ Crohn’s disease is a condition of chronic inflammation in the Localized autoimmune disorders gastrointestinal (GI) tract. Crohn’s may impact any location of Disorders that fall into this group are those where only a single or- the GI tract, but it frequently affects the end of the small bowel gan or tissue is directly damaged by the autoimmune response. While and the beginning of the large bowel. All layers of the intestine only specific areas of the body may be directly impacted by these disor- may be involved, and there can be normal healthy bowel be- ders, damage may spread to other areas of the body indirectly. The fol- tween patches of diseased bowel. Treatment may include medi- lowing are some examples of localized autoimmune disorders residents cation, nutritional supplements, and/or surgery. Symptoms of may face: this condition include: ➤➤ Multiple sclerosis (MS) is a disorder that affects the central –– Persistent diarrhea (loose, watery, or frequent bowel nervous system. According to the National Institutes of Health, it movements) is thought that 250,000–350,000 people in the United States have –– Cramping abdominal pain been diagnosed with the disorder—accounting for 118,000 hos- –– Fever pitalizations per year. MS symptoms are not predictable and often –– Rectal bleeding reduce the resident’s ability to perform ADLs. The symptoms of MS are caused by damage to the myelin sheath, which protects –– Loss of appetite and weight loss ➤➤ Graves’ disease is the most common cause of hyperthyroidism, the nerve fibers and allows them to conduct electrical impulses to or overactive thyroid. It is caused by an abnormal immune and from the brain for feeling and movement. The damaged ar- system response that causes the thyroid gland to produce too eas, known as plaques or lesions, prevent normal transmissions of much thyroid hormone. There are three treatment options for nerve impulses. There is no cure for MS, but medicines may slow this condition: radioiodine therapy, medication, and thyroid sur- the progression of the disorder and help control its symptoms. gery. Symptoms of this condition may include: Questions? Comments? Ideas? Contact Editor Casey Pickering Email [email protected] Phone 781-639-1872, Ext. 3911 © 2013 HCPro, Inc. Don’t miss your next issue! If it’s been more than six months since you purchased or renewed your subscription to CNA Training Advisor, be sure to check your envelope for your renewal notice or call customer service at 800-650-6787. Renew your subscription early to lock in the current price. For permission to reproduce part or all of this newsletter for external distribution or use in educational packets, contact the Copyright Clearance Center at www.copyright.com or 978-750-8400. CNA Training Advisor Page 4 February 2013 autoimmune disorders –– Anxiety and difficulty concentrating exercise, education, and possibly surgery. Symptoms of this condi- –– Double vision tion include: –– Eyeballs that stick out (exophthalmos) –– Pain or stiffness of joints, particularly in the morning or after –– Fatigue or muscle weakness –– Frequent bowel movements –– Increased appetite periods of rest –– Swelling and redness around joints (usually the same joints on both sides of the body) –– Nodules or bumps under the skin –– Insomnia –– Irregular heartbeat –– Shortness of breath with activity ➤➤ Raynaud’s phenomenon is a disorder that affects blood ves- ➤➤ Systemic lupus erythematosus (SLE) is the most common form of lupus—the Lupus Foundation of America estimates that 1.5 million Americans have a form of lupus, and SLE accounts for sels, mostly in the fingers and toes. It causes the blood vessels approximately 70% of all cases. There is no cure for the condi- to narrow when a person is cold or experiencing stress. The tion, but medication and some lifestyle changes can help control body saves heat when it is cold by slowing the supply of blood flare-ups. Lupus has many symptoms. Some common ones are: to the skin; it does this by making blood vessels narrower. During –– Joint pain or swelling an attack, the fingers and toes can change colors—from white –– Muscle pain to blue to red. They may also feel cold and numb. As the attack –– Fever with no known cause ends and the cold parts of the body warm up, the fingers or toes –– Red rashes, often on the face (known as the butterfly rash) can throb and tingle as normal blood flow gradually returns. There is no cure for this condition, but lifestyle changes to protect the body from the cold or to reduce stress may help limit or avoid attacks. The CNA’s role While the role of the CNA will vary depending on the type and severity of the disorder a resident is experiencing, a CNA’s duties may include: Systemic autoimmune disorders Disorders that fall into this group are those that damage many or- ➤➤ Assisting with personal cares. Provide assistance based on the resident’s assignment sheet. Allow the resident to assist as much as gans or entire systems within the body. The following are some exam- possible, and notify the supervisor if the resident appears to need ples of systemic autoimmune disorders residents may face: additional help. ➤➤ Rheumatoid arthritis (RA) is an inflammatory disorder which ➤➤ Assisting with exercises. Follow the assignment or therapy affects multiple joints of the body. The inflammatory process pri- instruction sheet carefully. Time the exercises so that the resident marily affects the lining of the joints (synovial membrane), but can is not overly tired. Do not force range of motion in joints that are also affect other organs. The inflamed synovium leads to erosions spastic. Move the joints slowly and in a relaxed manner. of the cartilage and bone and sometimes joint deformity. RA usually ➤➤ Assisting with ambulation and transfers. Encourage the use requires lifelong treatment, including medication, physical therapy, of assistive devices, and be aware of any visual symptoms or balance problems that might interfere with ambulation. Need guidance on advanced restorative skills? ➤➤ Learning resident-specific communication. Do not ask several questions in rapid succession; provide sufficient time for the resident to answer questions. If the resident’s speech is slurred, do not assume that you understand what he or she has said. In The Long-Term Care Nursing Assistant’s Guide to Advanced ➤➤ Promoting lifestyle changes. Remind the resident of specific Restorative Skills is written specifically for RNAs or nursing assis- activities to engage in or avoid in regard to his or her condition, and tants to help them provide quality restorative care. Author Bar- give the resident the resources and education to follow though with bara Acello, MS, RN, offers detailed nursing procedures that do not fall under therapy treatment and must be provided by your nursing staff. any requested changes. ➤➤ Observation and reporting. It is important for CNAs to keep an eye out for any new signs and symptoms of a resident’s disorder and, if any are observed, to report them to the supervisor. For more information, visit www.hcmarketplace.com/prod8344/The-LongTerm-Care-Nursing-Assistants-Guide-to-AdvancedRestorative-Skills.html. Find ways to allow residents affected by autoimmune disorders to live as independently and pain-free as they can during periods of relapse. Design care and activities to prevent further decline. n © 2013 HCPro, Inc. For permission to reproduce part or all of this newsletter for external distribution or use in educational packets, contact the Copyright Clearance Center at www.copyright.com or 978-750-8400. February 2013 Vol. 11, No. 2 AutoImmune disorders Mark the correct response. Name: 1. Date: In an autoimmune reaction, the immune system will produce _________ that attack its own cells, tissues, and/or organs. 6. Multiple sclerosis is a disorder that affects the _________ system. a. respiratory a. antibodies b. skeletal b. autoantibodies c. central nervous c. antigens d. digestive d. viruses 7. 2. The immune system is also called the _________ system. Females are more likely than males to develop an autoimmune disorder. a. lymph node a. True b. leukocytic b. False c. lymphatic d. defense 3. 8. Which autoimmune disorder causes the blood vessels to narrow when a person feels cold or experiences stress? An essential function of the immune system is its ability to differentiate between _________. a. Crohn’s disease a. autoantibodies and antibodies b. Rheumatoid arthritis b. antigens and white blood cells c. Systemic lupus erythematosus c. tissues and organs d. Raynaud’s phenomenon d. self and nonself 9. 4. 5. The red facial rash characteristic of systemic lupus erythematosus is known as what? The adaptive immune system creates the initial immune response that alerts the body to danger when it senses the presence of a foreign body or antigen. b. Butterfly rash a. True c. Fire rash b. False d. Acne _________ autoimmune disorders are characterized as those where only a single organ or tissue is directly damaged by the autoimmune response. a. Localized b. Systemic c. Inborn d. Adaptive a. Spider rash 10. Which of the following is a symptom of Grave’s disease? a. Eyeballs that stick out (exophthalmos) b. Fatigue or muscle weakness c. Increased appetite d. 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