THE JOURNALOF A BRAVEHEART PUBLICATION www.jucm.com The OfficialPublication ofthe URGENT CARE MEDICINE ® ™ UCAOA VOLUME 9,NUMBER6 and MARCH 2015 UCCOP 5IFSJHIUGJUIBTB XBUDIGVMFZF
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nhsinc.com The Art of the Right Fit™ ª/FU)FBMUI"MM3JHIUT3FTFSWFE LETTER FROM THE EDITOR-IN-CHIEF
Evaluating Chest Pain in Urgent Care— “Catch 22 and the Three Bears”: Part 2
n my last column, I introduced a frame- The utility and meaning of point-of-care troponin testing are work for evaluating chest pain in urgent often misunderstood. Troponins are enzymes released by Icare. In this month’s column I discuss a injured heart muscle and therefore are evidence of myocardial risk and probability stratification that can injury, not of coronary artery disease. Why does this matter? A assist in disposition decision-making. The patient with unstable angina may have no myocardial injury, following discussion considers existing evi- and therefore findings for troponins will be negative. Yet unsta- dence, but there is no formal guideline for this process in the ble angina is an acute coronary syndrome, and patients with outpatient setting. Our goal is to make a risky scenario into it should be referred for cardiac evaluation. When symptoms something we can live with. This model is for risk-stratification of unstable angina are not classic, a decision tool like a throm- purposes only and recognizes that the ultimate treatment and bolysis in myocardial infarction (TIMI) score can help stratify disposition decisions grow out of the patient–physician rela- risk. A patient with a TIMI score of 0 or 1, normal ECG findings, tionship and shared decision-making. and negative findings for troponin has a low risk of morbidity Although the clinical evidence is certainly imperfect, there is and mortality. Thus, it is reasonable to refer these patients for some support for discharge for a select group of patients. Strong outpatient cardiology follow-up (within 24 to 48 hours). A cli- evidence suggests that patients should be referred to an emergency nician can further reduce risk in these patients through the department for additional evaluation and treatment if their judicious use of aspirin and -blockers. In the evaluation of chest pain is exertional, radiating to one or both arms, similar to patients presenting with symptoms of a duration shorter than previous cardiac chest pain, or associated with nausea, vomit- 8 hours, a single troponin test should never be used to rule out ing, or diaphoresis. Yet there is also good evidence that patients myocardial infarction, because the enzyme will not be reliably with chest pain that is stabbing, pleuritic, positional, and repro- detectable until at least 6 hours after injury. The reliability of ducible with palpation are at very low risk for acute coronary the findings of a single test is controversial even when symp- syndrome and most likely have chest wall pain instead. toms have been present for 8 hours. However, when nega- Of course, other life-threatening causes of chest pain must tive troponin findings are considered only for those patients be considered, including pulmonary embolus and aortic dis- at lowest risk (TIMI 0 or 1) and with normal ECG findings at section. Established clinical decision tools for both can be least 8 hours after the onset of symptoms, it is reasonable to applied in the urgent care setting. The three most common use the test. A combination of a troponin test with close fol- noncardiac causes of chest pain are gastroesophageal reflux low-up, selective stress testing, and preventive pharmaceuti- disease, chest wall syndrome, and panic disorder. In the cals is an evidence-based approach in the outpatient setting. absence of ominous signs and symptoms and without abnor- Documentation of the patient’s understanding and acceptance malities on an electrocardiogram (ECG), patients with classic of the remaining risk further supports the approach. symptoms of these disorders can be reasonably evaluated as Remember, the realistic goal is to minimize—not eliminate— outpatients with close follow-up. I use the term reasonably here risk. A reasonable standard of care is the definitive defense because I cannot say without fail. If, despite “reasonable” care, against medical malpractice complaints. ■ a bad outcome ensues, there is no malpractice. If the clinician’s documentation supports the decision-making, then the stan- dard of care is met. The plaintiff’s attorneys are very unlikely to pursue a case that looks like the one I have presented here. They may subpoena the records and they may create a lot of anxiety, but their entire case hinges on standard of care, and Lee A. Resnick, MD, FAAFP this closely mirrors the “reasonable care” standard. Editor-in-Chief, JUCM, The Journal of Urgent Care Medicine
www.jucm.com JUCM The Journal of Urgent Care Medicine | March 2015 1 Meet the family
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The Official Publication of the UCAOA and UCCOP March 2015
VOLUME 9, NUMBER 6
CLINICAL 8 Urgent Care Evaluation of Fatigue Fatigue can be particularly difficult to diagnose because its causes can originate from every major body system and can range from benign to life-threatening. To obtain an accurate diagnosis, use a fatigue-plus approach. Michael B. Weinstock, MD, and Mizuho Spangler, DO
PRACTICE MANAGEMENT IN THE NEXT ISSUE OF JUCM Gastritis is common, accounting for approximately 17 Image Check: Impact of 2 million visits annually to U.S. physicians’ offices. Employee Appearance on Patients age 60 years and older are more likely than younger patients to develop gastritis, but it affects the Patient Experience all age groups and both sexes. Peptic ulcer disease No matter how skilled your urgent care center’s affects about 500,000 Americans each year, most health-care providers and staff members are, of them between the ages of 25 and 64, resulting in patients will judge their professionalism in part health-care costs of more than $10 billion annually. on their clothing and grooming. Our cover story guides clinicians through the steps Alan A. Ayers, MBA, MAcc of assessment, testing, diagnosis, and treatment for these two gastrointestinal disorders.
CASE REPORT DEPARTMENTS Fracture of the Penis 7 From the UCAOA CEO 25 29 Health Law with Urethral Rupture 31 Insights in Images Be alert for cases of penile trauma. 35 Abstracts in Urgent Care Undiagnosed fracture can have devastating 36 Coding Q&A consequences: stricture, fistula, and long-term voiding difficulty. 40 Developing Data Tayt Ellison, MS-3, Shailendra Saxena, MD, CLASSIFIEDS PhD, Laura Klug, PharmD, and Sanjeev Sharma, MD 38 Career Opportunities
www.jucm.com JUCM The Journal of Urgent Care Medicine | March 2015 3 JUCM EDITOR-IN-CHIEF Joseph Toscano, MD Lee A. Resnick, MD, FAAFP San Ramon (CA) Regional Medical Center Chief Medical and Operating Officer Urgent Care Center, Palo Alto (CA) Medical WellStreet Urgent Care Foundation President, Institute of Urgent Care Janet Williams, MD, FACEP EDITOR-IN-CHIEF Medicine Rochester Immediate Care Lee A. Resnick, MD Assistant Clinical Professor, Case Western [email protected] Mark D. Wright, MD Reserve University MANAGING EDITOR Department of Family Medicine University of Arizona Medical Center Katharine O’Moore-Klopf, ELS [email protected] JUCM JUCM ADVISORY BOARD ASSOCIATE EDITOR, PRACTICE MANAGEMENT EDITORIAL BOARD Alan A. Ayers, MBA, MAcc Alan A. Ayers, MBA, MAcc Michelle H. Biros, MD, MS CONTRIBUTING EDITORS Concentra Urgent Care University of Minnesota Sean M. McNeeley, MD Tom Charland Kenneth V. Iserson, MD, MBA, FACEP, John Shufeldt, MD, JD, MBA, FACEP Merchant Medicine LLC FAAEM David Stern, MD, CPC The University of Arizona MANAGER, DIGITAL CONTENT Richard Colgan, MD Brandon Napolitano University of Maryland School of Medicine Gary M. Klein, MD, MPH, MBA, CHS-V, [email protected] Jeffrey P. Collins, MD, MA FAADM ART DIRECTOR Harvard Medical School mEDhealth advisors Tom DePrenda Massachusetts General Hospital Benson S. Munger, PhD [email protected] Tracey Quail Davidoff, MD The University of Arizona Accelcare Medical Urgent Care Emory Petrack, MD, FAAP Kent Erickson, MD, PhD, DABFM Petrack Consulting, Inc.; Unlimited Patient Care Center, PLLC Fairview Hospital 120 N. Central Avenue, Ste 1N Ramsey, NJ 07446 Thomas E. Gibbons, MD, MBA, FACEP Hillcrest Hospital Doctors Care Cleveland, OH PUBLISHERS William Gluckman, DO, MBA, FACEP, Peter Rosen, MD Peter Murphy [email protected] • (201) 529-4020 CPE, CPC Harvard Medical School FastER Urgent Care Stuart Williams David Rosenberg, MD, MPH [email protected] • (201) 529-4004 David Gollogly, MBChB, FCUCP University Hospitals Medical Practices CLASSIFIED AND RECRUITMENT ADVERTISING (New Zealand) Case Western Reserve University [email protected] College of Urgent Care Physicians School of Medicine Pete Murphy - (201) 529-4020 • Stu Williams - (201) 529-4004 Wendy Graae, MD, FAAP Martin A. Samuels, MD, DSc (hon), Mission Statement PM Pediatrics FAAN, MACP JUCM The Journal of Urgent Care Medicine supports the evolution of urgent care medicine by creating content that addresses both the clinical practice of urgent care medicine Nahum Kovalski, BSc, MDCM Harvard Medical School and the practice management challenges of keeping pace with an ever-changing healthcare Terem Emergency Medical Centers marketplace. As the Official Publication of the Urgent Care Association of America and Kurt C. Stange, MD, PhD the Urgent Care College of Physicians, JUCM seeks to provide a forum for the exchange Peter Lamelas, MD, MBA, FACEP, Case Western Reserve University of ideas and to expand on the core competencies of urgent care medicine as they apply FAAEP to physicians, physician assistants, and nurse practitioners. Robin M. Weinick, PhD MD Now Urgent Care Medical Centers, Inc. Affiliations RAND JUCM The Journal of Urgent Care Medicine (www.jucm.com) is published through a partnership Melvin Lee, MD, CCFP, RMC between Braveheart Group, LLC (www.braveheart-group.com) and the Urgent Care Asso- FastMed North Carolina ciation of America (www.ucaoa.org). UCAOA BOARD OF DIRECTORS Disclaimer Sean M. McNeeley, MD JUCM The Journal of Urgent Care Medicine (JUCM) makes every effort to select authors Network Medical Director Nathan “Nate” P. Newman, MD, FAAFP, who are knowledgeable in their fields. However, JUCM does not warrant the expertise of any author in a particular field, nor is it responsible for any statements by such authors. University Hospitals of Cleveland President The opinions expressed in the articles and columns are those of the authors, do not imply endorsement of advertised products, and do not necessarily reflect the opinions Patrice Pash, RN, BSN Laurel Stoimenoff, Vice President or recommendations of Braveheart Publishing or the editors and staff of JUCM. Any pro- NMN Consultants cedures, medications, or other courses of diagnosis or treatment discussed or suggested Steve P. Sellars, MBA, Secretary by authors should not be used by clinicians without evaluation of their patients’ conditions Marc E. Rogers, MD and possible contraindications or dangers in use, review of any applicable manufacturer’s Robert R. Kimball, MD, FCFP, Treasurer West Virginia University product information, and comparison with the recommendations of other authorities. Marc R. Salzberg, MD, FACEP, Advertising Mark R. Salzberg, MD, FACEP Advertiser and advertising agency recognize, accept, and assume liability for all content Stat Health Immediate Medical Care, PC Immediate Past President (including text, representations, illustrations, opinions, and facts) of advertisements printed and also assume responsibility for any claims made against the Publisher arising Shailendra K. Saxena, MD, PhD Alan Ayers, MBA, MAcc, Director from or related to such advertisements. In the event that legal action or a claim is made against the Publisher arising from or related to such advertisements, advertiser and Creighton University Medical Center William Gluckman, DO, MBA, FACEP, advertising agency agree to fully defend, indemnify, and hold harmless the Publisher CPE, CPC, Director and to pay any judgment, expenses, and legal fees incurred by the Publisher as a result Elisabeth L. Scheufele, MD, MS, FAAP of said legal action or claim. The Publisher reserves the right to reject any advertising Massachusetts General Hospital Roger Hicks, MD, Director that he feels is not in keeping with the publication’s standards. John Shufeldt, MD, JD, MBA, FACEP Copyright John C. Kulin, DO, FACEP, Director © Copyright 2013 by Braveheart Group, LLC. No part of this publication may be reproduced Urgent Care Integrated Network or transmitted in any form or by any means, electronic or mechanical, including photocopy, Barbara McKee, Director recording, or any information storage and retrieval system, without written permission Laurel Stoimenoff Sean M. McNeeley, MD, Director from the Publisher. Continuum Health Solutions, LLC Address Changes Pamela Sullivan, MD, FACP, Director JUCM (ISSN 1938-002X) printed edition is published monthly except for August for $50.00 Thomas J. Sunshine, MD, FACOG by Braveheart Group LLC, 120 N. Central Avenue, Ste 1N, Ramsey NJ 07446. Periodical Doctors Express Cherrydale P. Joanne Ray, CEO postage paid at Mahwah, NJ and at additional mailing offices. POSTMASTER: Send address changes to Braveheart Group LLC, 120 N. Central Avenue, Ste 1N, Ramsey, NJ 07446.
4 JUCM The Journal of Urgent Care Medicine | March 2015 www.jucm.com JUCM CONTRIBUTORS
atigue affects 6% to 7% of the U.S. University School of Pharmacy and Health Practice, also in population and costs American Omaha. Fbusinesses more than $130 billion Like it or not, patients at urgent care centers per year. Yet it has so many etiologies judge clinicians and staff members in part by that its diagnosis is not straightforward. Authors Michael B. outward appearances. Author Alan A. Ayers, Weinstock, MD, and Mizuho Spangler, DO, help clinicians zero MBA, MAcc, explains how implementing a dress in on what is behind this common condition in each patient. code that deals with clothing, grooming, and body art can Weinstock is a professor of emergency medicine and adjunct help balance the need to project a professional image and to in the Department of Emergency Medicine at Ohio State ensure workplace safety with employees’ desire for self- University College of Medicine, and Emergency Department expression. chairman and director of medical education in the Department Ayers is on the board of directors of the Urgent Care of Emergency Medicine at Mount Carmel St. Ann’s Hospital in Association of America, is associate editor of the Journal of Columbus, Ohio. Spangler is an assistant professor of emergency Urgent Care Medicine, and is vice president of Concentra Urgent medicine in the Department of Emergency Medicine at LAC+USC Care. Medical Center in Los Angeles, California. This month’s case report concerns Also in this issue: a 51-year-old man who presented to In Health Law this month, John Shufeldt, MD, JD, MBA, an urgent care center with penile FACEP, starts readers on a journey through a medical malpractice pain that had lasted 2 days. Penile trial, a journey that will continue next month. trauma is underreported because Sean M. McNeeley, MD, and the Urgent Care College of patients are often embarrassed. The Physicians review new abstracts from the literature on research diagnosis: penile fracture. Authors important to urgent care practitioners, including the role of Tayt Ellison, MS-3, Shailendra Saxena, strict rest after concussion, the development of a new antibiotic, MD, PhD, Laura Klug, PharmD, and Sanjeev Sharma, MD, note management of atypically presenting anaphylaxis, the availability that failure to diagnose and, if necessary, repair rupture can of epinephrine in public schools for food allergies, and revisions result in devastating consequences such as stricture, fistula, to labels for medications regarding their effects in pregnant and long-term voiding difficulty. and lactating patients. At Creighton University School of Medicine in Omaha, In Coding Q&A, David Stern, MD, CPC, discusses changes Nebraska, Ellison is a third-year medical student and Saxena in drug screen codes and new code modifiers from Medicare. and Sharma are associate professors of family medicine. Klug is Our Developing Data piece breaks down the main sources of an assistant professor of pharmacy practice at Creighton payment for services in the urgent care market. ■
To Submit an Article to JUCM We prefer submissions by e-mail, sent as Word file attachments JUCM, The Journal of Urgent Care Medicine encourages you to (with tables created in Word, in multicolumn format) and submit articles in support of our goal to provide practical, up- individual image files to [email protected]. The first page should to-date clinical and practice management information to our include the title of the article, author names in the order they readers—the nation’s urgent care clinicians. Articles submitted are to appear, and the name, address, and contact information for publication in JUCM should provide practical advice, dealing (mailing address, phone, fax, e-mail) for each author. with clinical and practice management problems commonly encountered in day-to-day practice. To Subscribe to JUCM Manuscripts on clinical or practice management topics should JUCM is distributed on a complimentary basis to medical practi- be 2,600–3,200 words in length, plus tables, figures, pictures, tioners—physicians, physician assistants, and nurse practition- and references. Articles that are longer than this will, in most ers—working in urgent care practice settings in the United States. cases, need to be cut during editing. To subscribe, log on to www.jucm.com and click on “Subscription.”
www.jucm.com JUCM The Journal of Urgent Care Medicine | March 2015 5
FROM THE CHIEF EXECUTIVE OFFICER UCAOA: A Review of Accomplish- ments and Benefits in 2014
■ P. JOANNE RAY
n behalf of the UCAOA board of directors and staff, it is my • Consumer Product Safety Commission (CPSC) pleasure to share with you some of our accomplishments in • National Association of Insurance Commissioners (NAIC) O2014. Our dynamically robust growth, commitment, service, • National Committee for Quality Assurance (NCQA) and vision demonstrates why your involvement is vital. • CMS and the Physician Quality Reporting System (PQRS) UCAOA leaders and managers view these accomplishments and the Physician Feedback/Value-Based Payment Modi- not as summits reached but as destinations on a dynamic path fier Program to the future of urgent care. • Federal legislators These are some of the highlights driven by UCAOA volunteer Corporate support and exhibitor resources: and staff leaders for you in 2014: • Diamond-level corporate support partners (unrestricted Educational and networking meetings: support) launched with DocuTAP and Practice Velocity as • Record-breaking Spring Convention and Fall Conference first diamond partners meeting attendance • Record number of exhibitors, including new products and • Initiation of a mobile application extending connectivity services showcased and resource access at meetings • Online virtual exhibit hall providing year-round access • Establishment of one-on-one appointments, enhancing • Classified listings for real estate and equipment exhibitor–attendee interaction Communications: • Clinical hands-on courses offering beginning and advanced • Updated and integrated website skill work • Increased presence, driving enhanced interest, traffic, and • Enhanced online library (254 hours available; 230 with visibility at American Academy of Family Physicians and continuing medical education credit) American College of Emergency Physicians meetings • Discounted offering of education and testing for U.S. Depart- • Increased social media presence ment of Transportation medical examiners • National inclusion in Ebola coverage and enhanced pres- Accreditation and certification: ence in mainstream major media • Accreditation Program and Standards, launched in March— • JUCM awards 14 organizations and 127 urgent care centers accredited by Grassroots member involvement: UCAOA • Launched committee structure for grassroots member • Growing numbers of Certified Urgent Care Centers (CUC)— involvement 775 urgent care centers certified by UCAOA • Initiated state and regional chapter discussions Strategic discussions and partnerships for health and public- • Set up online elections that invite all members to vote policy advocacy: (versus only those in attendance at UCAOA meetings) • Centers for Medicare & Medicaid Services (CMS) • Enhanced organizational member benefits •DOT Industry benchmarking and member feedback: • Benchmarking—online platform allowing filtering to truly compare quartiles and “like” characteristics P. Joanne Ray is chief executive officer of the Urgent Care Association of America. She may be • UCAccess Surveys contacted at [email protected]. Details about these highlights can be found on the UCAOA website (www.ucaoa.org). ■
www.jucm.com JUCM The Journal of Urgent Care Medicine | March 2015 7 Clinical Urgent Care Evaluation of Fatigue
Urgent message: Fatigue can be particularly difficult to diagnose because its causes can originate from every major body system and can range from benign to life-threatening. To obtain an accurate diagnosis, use a fatigue- plus approach.
MICHAEL B. WEINSTOCK, MD, and MIZUHO SPANGLER, DO
Introduction ver heard the old (and not so funny) joke about two health-care providers having a conversation at the E urgent care center? First provider: “Ever seen a case of _____?” Second provider: “Turns out I have seen plenty of cases . . . just never diagnosed any!”
With a nonspecific presenting condition such as fatigue, it is difficult to obtain an adequate medical his- tory and to perform a thorough physical examination unless the differential diagnosis is defined well enough to direct the clinician’s questions. Though evaluation of fatigue is not conducive to rapid patient throughput, its assessment is actually well suited to the urgent care set- ting. Our bedside evaluation can clinically exclude life- threatening etiologies while sometimes localizing a diag- nosis, which can make a difference in a patient’s life. A ©corbis.com
Michael B. Weinstock, MD, is Adjunct Professor of Emergency systematic approach serves to identify those at high risk Medicine, Department of Emergency Medicine, Ohio State University College of Medicine; Chairman and Director of Medical Education, for complication, especially in the near term (acute coro- Mount Carmel St. Ann’s Hospital Department of Emergency Medicine, nary syndrome; ACS), and in the longer term (hypothy- Columbus, Ohio, Immediate Health Associates, Inc.; and Editor-in-Chief, roidism). Careful disposition and follow-up can mitigate Audio CME Program, Urgent Care Reviews and Perspectives (UC RAP). Mizuho Spangler, DO, is Assistant Professor of Emergency Medicine, the uncertainty that sometimes follows an initial evalu- LAC+USC Medical Center Department of Emergency Medicine, Los ation, further reducing the incidence of missed or Angeles, California, and Executive Editor, Audio CME Program, UC RAP. delayed diagnoses and, ultimately, bad outcomes.
8 JUCM The Journal of Urgent Care Medicine | March 2015 www.jucm.com TAP INSTEAD OF TYPE.
“I like that we can design our own templates. This lets us quickly and easily document a complete chart—without the need of time-consuming manual typing. We can tap instead of type.
I can add pertinent positives and negatives, physical exam findings, and so on to templates that are customized to each and every chief complaint. A template only needs to be customized one time, and it is then easily accessed by all providers with one simple click.
In my experience, different providers have very specifically worded information they like to use when documenting a patient’s chart. Being able to customize the templates prevents providers from having to routinely manually type in information, and makes the chart personalized for each provider and patient. This saves us tons of time.”
—DR. GLENN HARNETT Chief Medical Officer American Family Care, AFC/Doctors Express
SEE OUR EMR UP CLOSE. CALL US FOR A 1-ON-1 DEMO. 888.912.8435 | docutap.com/JUCM Crafting a better urgent care experience. EMR | PM | RCM URGENT CARE EVALUATION OF FATIGUE
Consider the following clinical scenarios: life-threatening findings are present, consider ordering 1. A 50-year-old man who lately cannot get through transport to an acute-care setting. the day without taking a nap—strange. 2. A 32-year-old mother who is unusually tired to the General Differential Diagnosis point that it is difficult for her to care for her new- Evaluating patients with fatigue begins with an explo- born—is that odd? ration of the symptoms, with special emphasis on dura- 3. An 82-year-old woman, accompanied by her hus- tion, associated symptoms, and previous therapies. Such band, presents at the urgent care center with a a general problem is a good opportunity to use a “front- 2-week history of fatigue—seriously? door, back-door” approach. In other words, after the his- 4. A 17-year-old high school football quarterback tory of present illness is further explored, then consider states that he has been tired for weeks and is con- the differential diagnosis and ask questions specifically cerned about having enough energy for an upcom- targeting difficult-to-miss etiologies. ing big game—perhaps understandable? 5. A 62-year-old man with type 2 diabetes who has Narrowing Down the Differential Diagnosis been tired all morning, now has some mild confu- The following considerations are helpful for closing in sion, and, while waiting in the lobby, develops on the conditions underlying fatigue: diaphoresis, so the receptionist recommends that Was the onset of fatigue abrupt or insidi- he drive himself to the emergency department— ous? Was it gradual, coming on slowly after a good idea? recent viral illness, or was it more sudden, as in after the loss of a life partner? Although even the most devoted urgent care clini- What is the duration of symptoms? Has the cians may initially feel an urge to roll their eyes and then fatigue lasted for day, weeks, months, or even years? may feel resigned in each of these scenarios, there is an Does the patient have a history of similar underlying diagnosis in each case that will be missed if symptoms? If so, what treatment, if any did the not considered. This article discusses bedside evaluation patient undergo? Past treatments will help eluci- of patients with fatigue through assessment focused on date the patient’s medical history, particularly if the differential diagnosis. The cause of fatigue in each they have a history of depression or anxiety that of these patients is revealed at the end of the article. might be affecting them again. How do the symptoms affect everyday life? The Consequences of Undiagnosed Fatigue Home life? Work life? Diet? Exercise? There Fatigue is common, affecting 6% to 7% of the U.S. are many clues here that might help you differen- population and costing American businesses more tiate social or environmental causes (i.e., work or than $130 billion per year. Psychiatric illness is pres- home stress) versus organic causes. Additionally, ent in 60% to 80% of patients with chronic symptoms determining if the patient has had to make adjust- (fatigue for more than 6 months), complicating clini- ments to their home life will help the clinician cians’ ability to determine a definitive diagnosis with objectively quantify the severity of the symptoms objective testing. (e.g., has the fatigue caused loss of work, divorce, dropping out of school?). Initial Rapid Assessment What lifestyle habits does the patient have, The initial assessment should focus on rapid assessment, and do these improve or exacerbate the looking for concerning vital signs such as tachycardia, fatigue? hypotension, or tachypnea. The patient's general appear- • Engaging in self-medication: Smoking ance on entering the examination room may reveal res- tobacco or cannabis, drinking alcohol, taking piratory distress, an ashen or mottled color, agitation, or prescription drugs cachexia. It is surprising who will go to an urgent care • Taking antidepressants center with an imminently life-threatening illness or • Engaging in sports even acutely decompensate in the lobby. Caution is war- ranted in special patient populations, because myocardial It is important to note that isolated fatigue is rare, so ischemia may be the sole presentation in women, the goal is to find fatigue-plus—in other words, fatigue patients with diabetes, and the elderly.1 If immediately plus something else that can help pinpoint the diagno-
10 JUCM The Journal of Urgent Care Medicine | March 2015 www.jucm.com URGENT CARE EVALUATION OF FATIGUE
sis. The diagnosis of fatigue can be particularly difficult have a more gradual onset but atypical chest pain from because it can originate from every major body system. ischemia may be brief. Painless angina is the presenta- Dividing the systems into five main categories, then tion in 40% of patients older than 65 years and in 60% considering the different elements that make up each to 70% of patients older than 85 years. More common one, may assist with directed questioning: presentations of ACS are dyspnea, diaphoresis, vomit- Cardiopulmonary ing, dizziness, and fatigue. Women with ACS are more Neurologic and mental health likely than men to present without chest pain and have Infectious a higher mortality rate2: Rheumatologic, endocrinologic, and oncologic Heart failure Medications and pregnancy Coronary artery disease or acute myocardial infarction Etiologies of Fatigue with Directed Questions Endocarditis Cardiopulmonary Causes Chronic obstructive pulmonary disease Consideration of the etiologies in the following list war- Pneumonia rants questions about the presence of chest pain or dis- Bronchitis comfort (worsening with exertion and decreasing with rest), shortness of breath, orthopnea, paroxysmal noc- Neurologic and Mental Health Causes turnal dyspnea, peripheral edema, fever, cough, history The neurologic and mental health causes of fatigue are of intravenous drug use, or presence of prosthetic heart not only the hardest to definitively diagnose but also valves. Ask these questions with a focus on symptom the most challenging to explain to the patient. Screen- duration, keeping in mind that heart failure will often ing questions about paresthesias, focal weakness,
www.jucm.com JUCM The Journal of Urgent Care Medicine | March 2015 11
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® URGENT CARE EVALUATION OF FATIGUE
ascending paralysis, and respiratory difficulty will local- center. The diagnoses in the list are classic for the ize some of the organic causes in the following list. fatigue-plus approach; the presence of arthralgias or Inquiring specifically about sadness, crying spells, myalgias, rash, polyuria or polydipsia or polyphagia, increased or decreased appetite and sleep, visual or audi- weight loss, prolonged cough, headaches, hematuria, tory hallucinations, or previous treatment for depression hematochezia, confusion, or a history of cancer (with and anxiety may yield important information not spon- consideration of recurrence) will make the clinician con- taneously offered by the patient. When there is even the cerned enough to pursue further testing. slightest concern, addressing the presence of suicidal Rheumatoid arthritis ideation may save a life. Lupus Caution should be exercised with attributing fatigue to Diabetes mellitus a mental health issue, because you may be exactly correct Thyroid abnormality on the diagnosis . . . but not the reason for the fatigue. Pituitary insufficiency Multiple sclerosis Hypercalcemia Myasthenia gravis Adrenal insufficiency Polymyositis Chronic kidney disease Amyotrophic lateral sclerosis Liver failure Guillain-Barré syndrome Cancer Sleep disorder including sleep apnea, chronic cough, gastroesophageal reflux disease Medications or Substances of Abuse Plus Pregnancy Depression Remember that joke (again . . . not that funny) from the Anxiety or panic beginning? A medication list transcribed by your technical Somatization assistant or the patient may not include over-the-counter Bipolar disorder medications and certainly will not include illicit drugs. Obtaining accurate data on which to base your decision Infectious Causes will help you to pinpoint the cause of fatigue in three ways: An in-your-face diagnosis such as acute bacterial pneu- 1. Excessive use may be the cause of the fatigue (ben- monia is unlikely to be missed in the evaluation for an zodiazepines, sedative hypnotics, opiates). infectious etiology of fatigue, but other infectious causes 2. There may be untoward effects from prolonged and are classically missed, such as subacute bacterial endo- excessive use (liver failure with acetaminophen, carditis and acquired immunodeficiency syndrome renal failure with salicylates, anemia from chemo- (AIDS), especially the acute antiretroviral syndrome con- therapy, or electrolyte disturbance or hypotension sisting of fever, generalized lymphadenopathy, chills, from antihypertensives). and fatigue. Scanning the following list prompts ques- 3. Further exploration of the reason your patient is tions about fever, headache, sore throat, swollen lymph taking the medications may reveal a hidden under- nodes, night sweats, weight loss, or high-risk behaviors lying problem (using over-the-counter medications such as intravenous drug use or sex between men. from chronic headaches due to brain cancer or car- Meningitis bon monoxide toxicity, taking proton-pump Mononucleosis or Epstein-Barr virus inhibitors for epigastric pain due to an ulcer or gas- Hepatitis or cirrhosis tric carcinoma, self-medicating with alcohol for Parasitic disease such as malaria depression or anxiety). Human immunodeficiency virus (HIV) or AIDS Tuberculosis A special note of caution: Order a pregnancy test even Cytomegalovirus if the patient says that she is not sexually active. Also, Syphilis clusters of family members with headaches or morning headaches raise concern for carbon-monoxide toxicity, Autoimmune, Inflammatory, or Rheumatologic Plus an unusual cause of fatigue, but if it is missed, the result Endocrine Plus Oncologic Causes may be a preventable adverse outcome. Check for these Some of the diagnoses in the following list must be con- conditions: firmed by laboratory testing or imaging, but their like- Use of sedative hypnotics, including muscle lihood can be suspected at the bedside in the urgent care relaxants
12 JUCM The Journal of Urgent Care Medicine | March 2015 www.jucm.com URGENT CARE EVALUATION OF FATIGUE