Introduction to the Clinical Practice Guidelines
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The Stethoscope: Some Preliminary Investigations
695 ORIGINAL ARTICLE The stethoscope: some preliminary investigations P D Welsby, G Parry, D Smith Postgrad Med J: first published as on 5 January 2004. Downloaded from ............................................................................................................................... See end of article for Postgrad Med J 2003;79:695–698 authors’ affiliations ....................... Correspondence to: Dr Philip D Welsby, Western General Hospital, Edinburgh EH4 2XU, UK; [email protected] Submitted 21 April 2003 Textbooks, clinicians, and medical teachers differ as to whether the stethoscope bell or diaphragm should Accepted 30 June 2003 be used for auscultating respiratory sounds at the chest wall. Logic and our results suggest that stethoscope ....................... diaphragms are more appropriate. HISTORICAL ASPECTS note is increased as the amplitude of the sound rises, Hippocrates advised ‘‘immediate auscultation’’ (the applica- resulting in masking of higher frequency components by tion of the ear to the patient’s chest) to hear ‘‘transmitted lower frequencies—‘‘turning up the volume accentuates the sounds from within’’. However, in 1816 a French doctor, base’’ as anyone with teenage children will have noted. Rene´The´ophile Hyacinth Laennec invented the stethoscope,1 Breath sounds are generated by turbulent air flow in the which thereafter became the identity symbol of the physician. trachea and proximal bronchi. Airflow in the small airways Laennec apparently had observed two children sending and alveoli is of lower velocity and laminar in type and is 6 signals to each other by scraping one end of a long piece of therefore silent. What is heard at the chest wall depends on solid wood with a pin, and listening with an ear pressed to the conductive and filtering effect of lung tissue and the the other end.2 Later, in 1816, Laennec was called to a young characteristics of the chest wall. -
New Patient Medical History Form
NEW PATIENT MEDICAL HISTORY FORM Full Name: Date: Birth Date: Age: ALLERGIES o NO ALLERGIES ALLERGY ALLERGIC REACTION MEDICATIONS MEDICATIONS DOSE TIMES PER DAY (Please list ALL) (Mg., pill, etc.) If you need more room to list medications, please write them on a blank sheet of paper with the required information HEALTH MAINTENANCE SCREENING TEST HISTORY CHolesterol Date: Facility/Provider: Abnormal Result? Y N Colonoscopy/SIGMOID Date: Facility/Provider: Abnormal Result? Y N Mammogram Date: Facility/Provider: Abnormal Result? Y N PAP SMEAR Date: Facility/Provider: Abnormal Result? Y N BONE density Date: Facility/Provider: Abnormal Result? Y N VACCINATION HISTORY Last Tetanus Booster or TdaP: Last Pnuemovax (Pneumonia): Last Flu Vaccine: Last Prevnar: Last Zoster Vaccine (Shingles): PERSONAL MEDICAL HISTORY DISEASE/CONDITION CURRENT PAST COMMENTS Alcoholism/Drug Abuse Asthma Cancer (type:_________________________________) Depression/Anxiety/Bipolar/Suicidal Diabetes (type:_______________________________) Emphysema (COPD) Heart Disease High Blood Pressure (hypertension) High Cholesterol Hypothyroidism/Thyroid Disease Renal (kidney) Disease Migraine Headaches Stroke Other: Other: SURGERIES TYPE (specify left/right) Date Location/Facility WOMEN’S HEALTH HISTORY Date of Last Menstrual Cycle: Age of First Menstruation: _____ Age of Menopause: _____ Total Number of Pregnancies: Number of Live Births: Pregnancy Complications: Patient Name: DOB: family MEDICAL HISTORY o NO Significant Family History IS KNOWN 4 CHECK ALL THat apply Stroke Cancer -
Advanced Interpretation of Adult Vital Signs in Trauma William D
Advanced Interpretation of Adult Vital Signs in Trauma William D. Hampton, DO Emergency Physician 26 March 2015 Learning Objectives 1. Better understand vital signs for what they can tell you (and what they can’t) in the assessment of a trauma patient. 2. Appreciate best practices in obtaining accurate vital signs in trauma patients. 3. Learn what teaching about vital signs is evidence-based and what is not. 4. Explain the importance of vital signs to more accurately triage, diagnose, and confidently disposition our trauma patients. 5. Apply the monitoring (and manipulation of) vital signs to better resuscitate trauma patients. Disclosure Statement • Faculty/Presenters/Authors/Content Reviewers/Planners disclose no conflict of interest relative to this educational activity. Successful Completion • To successfully complete this course, participants must attend the entire event and complete/submit the evaluation at the end of the session. • Society of Trauma Nurses is accredited as a provider of continuing nursing education by the American Nurses Credentialing Center's Commission on Accreditation. Vital Signs Vital Signs Philosophy: “View vital signs as compensatory to the illness/complaint as opposed to primary.” Crowe, Donald MD. “Vital Sign Rant.” EMRAP: Emergency Medicine Reviews and Perspectives. February, 2010. Vital Signs Truth over Accuracy: • Document the true status of the patient: sick or not? • Complete vital signs on every patient, every time, regardless of the chief complaint. • If vital signs seem misleading or inaccurate, repeat them! • Beware sending a patient home with abnormal vitals (especially tachycardia)! •Treat vital signs the same as any other diagnostics— review them carefully prior to disposition. The Mother’s Vital Sign: Temperature Case #1 - 76-y/o homeless ♂ CC: 76-y/o homeless ♂ brought to the ED by police for eval. -
Improving the Accuracy of Medical Diagnosis with Causal Machine Learning ✉ Jonathan G
ARTICLE https://doi.org/10.1038/s41467-020-17419-7 OPEN Improving the accuracy of medical diagnosis with causal machine learning ✉ Jonathan G. Richens 1 , Ciarán M. Lee1,2 & Saurabh Johri 1 Machine learning promises to revolutionize clinical decision making and diagnosis. In medical diagnosis a doctor aims to explain a patient’s symptoms by determining the diseases causing them. However, existing machine learning approaches to diagnosis are purely associative, 1234567890():,; identifying diseases that are strongly correlated with a patients symptoms. We show that this inability to disentangle correlation from causation can result in sub-optimal or dangerous diagnoses. To overcome this, we reformulate diagnosis as a counterfactual inference task and derive counterfactual diagnostic algorithms. We compare our counterfactual algorithms to the standard associative algorithm and 44 doctors using a test set of clinical vignettes. While the associative algorithm achieves an accuracy placing in the top 48% of doctors in our cohort, our counterfactual algorithm places in the top 25% of doctors, achieving expert clinical accuracy. Our results show that causal reasoning is a vital missing ingredient for applying machine learning to medical diagnosis. 1 Babylon Health, 60 Sloane Ave, Chelsea, London SW3 3DD, UK. 2 University College London, Gower St, Bloomsbury, London WC1E 6BT, UK. ✉ email: [email protected] NATURE COMMUNICATIONS | (2020)11:3923 | https://doi.org/10.1038/s41467-020-17419-7 | www.nature.com/naturecommunications 1 ARTICLE NATURE COMMUNICATIONS | https://doi.org/10.1038/s41467-020-17419-7 roviding accurate and accessible diagnoses is a fundamental Since its formal definition31, model-based diagnosis has been challenge for global healthcare systems. -
Cardiovascular Assessment
Cardiovascular Assessment A Home study Course Offered by Nurses Research Publications P.O. Box 480 Hayward CA 94543-0480 Office: 510-888-9070 Fax: 510-537-3434 No unauthorized duplication photocopying of this course is permitted Editor: Nurses Research 1 HOW TO USE THIS COURSE Thank you for choosing Nurses Research Publication home study for your continuing education. This course may be completed as rapidly as you desire. However there is a one-year maximum time limit. If you have downloaded this course from our website you will need to log back on to pay and complete your test. After you submit your test for grading you will be asked to complete a course evaluation and then your certificate of completion will appear on your screen for you to print and keep for your records. Satisfactory completion of the examination requires a passing score of at least 70%. No part of this course may be copied or circulated under copyright law. Instructions: 1. Read the course objectives. 2. Read and study the course. 3. Log back onto our website to pay and take the test. If you have already paid for the course you will be asked to login using the username and password you selected when you registered for the course. 4. When you are satisfied that the answers are correct click grade test. 5. Complete the evaluation. 6. Print your certificate of completion. If you have a procedural question or “nursing” question regarding the materials, call (510) 888-9070 for assistance. Only instructors or our director may answer a nursing question about the test. -
(June 2000) I. INTRODUCTION WHAT IS DOCUMENTATION and WHY
DRAFT EVALUATION & MANAGEMENT DOCUMENTATION GUIDELINES (June 2000) I. INTRODUCTION WHAT IS DOCUMENTATION AND WHY IS IT IMPORTANT? Medical record documentation is required to record pertinent facts, findings, and observations about an individual's health history including past and present illnesses, examinations, tests, treatments, and outcomes. The medical record chronologically documents the care of the patient and is an important element contributing to high quality care. The medical record facilitates: · the ability of the physician and other health care professionals to evaluate and plan the patient's immediate treatment, and to monitor his/her health care over time. · communication and continuity of care among physicians and other health care professionals involved in the patient's care; · accurate and timely claims review and payment; · appropriate utilization review and quality of care evaluations; and · collection of data that may be useful for research and education. An appropriately documented medical record can reduce many of the "hassles" associated with claims processing and may serve as a legal document to verify the care provided, if necessary. WHAT DO PAYERS WANT AND WHY? Because payers have a contractual obligation to enrollees, they may require reasonable documentation that services are consistent with the insurance coverage provided. They may request information to validate: · the site of service; · the medical necessity and appropriateness of the diagnostic and/or therapeutic services provided; and/or · that services provided have been accurately reported. II. GENERAL PRINCIPLES OF MEDICAL RECORD DOCUMENTATION The principles of documentation listed below are applicable to all types of medical and surgical Pg. 1 services in all settings. For Evaluation and Management (E/M) services, the nature and amount of physician work and documentation varies by type of service, place of service and the patient's status. -
Patient/ Family History
Patient/ Family Mankato History Location: Mankato Fairmont New Prague Springfield St. James Waseca PATIENT PROVIDED INFORMATION The information you provide us will greatly help us to provide the highest quality and comprehensive care for you. Date Gender Male Female Date of birth (Month/Day/Year) A. PAST MEDICAL HISTORY 1. Have you ever traveled or lived outside of the United States or Canada? Do not know No Yes 2. Have you ever received a blood transfusion? Do not know No Yes (If yes, check all that apply.) Before 1980 1980-1990 After 1990 3. Have you received the following immunizations and/or had the disease? Pneumococcal (For pneumonia) Do not know No Yes Mumps Do not know No Yes Hepatitis B Do not know No Yes Rubella Do not know No Yes Hepatitis A Do not know No Yes Polio Do not know No Yes Measles Do not know No Yes Varicella (For chicken pox) Do not know No Yes 4. Indicate whether you have ever had a medical problem or surgery related to each of the following. Check all that apply. Medical Problem Surgery/Year Medical Problem Surgery/Year Eyes Lungs Ears Esophagus (Food or swallowing pipe) Nose Stomach (Ulcer) Sinuses Bowel (Small or large intestine, rectum) Tonsils Appendix Thyroid or parathyroid gland Lymph nodes Heart problems: Spleen Heart attack Liver Heart valves Gallbladder Abnormal heart rhythm Pancreas Narrowed coronary arteries Hernia Other Kidneys Arteries (Head, arms, legs, aorta, etc.) Bladder Veins or blood clots in the veins Bones ©2014 Mayo Foundation for Medical Education and Research Page 1 of 4 1081MR rev10/14 (Label) Patient Name DOB Unit No. -
Medical Staff Medical Record Policy
Number: MS -012 Effective Date: September 26, 2016 BO Revised:11/28/2016; 11/27/2017; 1/22/2018; 8/27/2018 CaroMont Regional Medical Center Author: Approved: Patrick Russo, MD, Chief-of-Staff Authorized: Todd Davis, MD, EVP, GMO MEDICAL STAFF MEDICAL RECORD POLICY 1. REQUIRED COMPONENTS OF THE MEDICAL RECORD The medical record shall include information to support the patient's diagnosis and condition, justify the patient's care, treatment and services, and document the course and result of the patient's care, and services to promote continuity of care among providers. The components may consist of the following: identification data, history and physical examination, consultations, clinical laboratory findings, radiology reports, procedure and anesthesia consents, medical or surgical treatment, operative report, pathological findings, progress notes, final diagnoses, condition on discharge, autopsy report when performed, other pertinent information and discharge summary. 2. ADMISSION HISTORY AND PHYSICAL EXAMINATION FOR HOSPITAL CARE Please refer to CaroMont Regional Medical Center Medical Staff Bylaws, Section 12.E. A. The history and physical examination (H&P), when required, shall be performed and recorded by a physician, dentist, podiatrist, or privileged practitioner who has an active NC license and has been granted privileges by the hospital. The H&P is the responsibility of the attending physician or designee. Oral surgeons, dentists, and podiatrists are responsible for the history and physical examination pertinent to their area of specialty. B. If a physician has delegated the responsibility of completing or updating an H&P to a privileged practitioner who has been granted privileges to do H&Ps, the H&P and/or update must be countersigned by the supervisor physician within 30 days after discharge to complete the medi_cal record. -
GUIDELINES for WRITING SOAP NOTES and HISTORY and PHYSICALS
GUIDELINES FOR WRITING SOAP NOTES and HISTORY AND PHYSICALS by Lois E. Brenneman, M.S.N, C.S., A.N.P, F.N.P. © 2001 NPCEU Inc. all rights reserved NPCEU INC. PO Box 246 Glen Gardner, NJ 08826 908-537-9767 - FAX 908-537-6409 www.npceu.com Copyright © 2001 NPCEU Inc. All rights reserved No part of this book may be reproduced in any manner whatever, including information storage, or retrieval, in whole or in part (except for brief quotations in critical articles or reviews), without written permission of the publisher: NPCEU, Inc. PO Box 246, Glen Gardner, NJ 08826 908-527-9767, Fax 908-527-6409. Bulk Purchase Discounts. For discounts on orders of 20 copies or more, please fax the number above or write the address above. Please state if you are a non-profit organization and the number of copies you are interested in purchasing. 2 GUIDELINES FOR WRITING SOAP NOTES and HISTORY AND PHYSICALS Lois E. Brenneman, M.S.N., C.S., A.N.P., F.N.P. Written documentation for clinical management of patients within health care settings usually include one or more of the following components. - Problem Statement (Chief Complaint) - Subjective (History) - Objective (Physical Exam/Diagnostics) - Assessment (Diagnoses) - Plan (Orders) - Rationale (Clinical Decision Making) Expertise and quality in clinical write-ups is somewhat of an art-form which develops over time as the student/practitioner gains practice and professional experience. In general, students are encouraged to review patient charts, reading as many H/Ps, progress notes and consult reports, as possible. In so doing, one gains insight into a variety of writing styles and methods of conveying clinical information. -
Diagnosing Diagnosis Errors: Lessons from a Multi-Institutional Collaborative Project
Diagnosing Diagnosis Errors: Lessons from a Multi-institutional Collaborative Project Gordon D. Schiff, Seijeoung Kim, Richard Abrams, Karen Cosby, Bruce Lambert, Arthur S. Elstein, Scott Hasler, Nela Krosnjar, Richard Odwazny, Mary F. Wisniewski, Robert A. McNutt Abstract Background: Diagnosis errors are frequent and important, but represent an underemphasized and understudied area of patient safety. Diagnosis errors are challenging to detect and dissect. It is often difficult to agree whether an error has occurred, and even harder to determine with certainty its causes and consequence. The authors applied four safety paradigms: (1) diagnosis as part of a system, (2) less reliance on human memory, (3) need to open “breathing space” to reflect and discuss, (4) multidisciplinary perspectives and collaboration. Methods: The authors reviewed literature on diagnosis errors and developed a taxonomy delineating stages in the diagnostic process: (1) access and presentation, (2) history taking/collection, (3) the physical exam, (4) testing, (5) assessment, (6) referral, and (7) followup. The taxonomy identifies where in the diagnostic process the failures occur. The authors used this approach to analyze diagnosis errors collected over a 3-year period of weekly case conferences and by a survey of physicians. Results: The authors summarize challenges encountered from their review of diagnosis error cases, presenting lessons learned using four prototypical cases. A recurring issue is the sorting-out of relationships among errors in the diagnostic process, delay and misdiagnosis, and adverse patient outcomes. To help understand these relationships, the authors present a model that identifies four key challenges in assessing potential diagnosis error cases: (1) uncertainties about diagnosis and findings, (2) the relationship between diagnosis failure and adverse outcomes, (3) challenges in reconstructing clinician assessment of the patient and clinician actions, and (4) global assessment of improvement opportunities. -
Professional Practice Medical Record Documentation Guidelines
Professional Practice Medical Record Documentation Guidelines INTRODUCTION Consistent and complete documentation in the medical record is an essential component of quality patient care. All Participating Providers, defined as primary care and specialist practitioners, are required to keep medical records that contain patient demographics and current, detailed, medical information regarding services rendered to Members to facilitate communication and promote efficient and effective treatment. Medical records must be maintained in an organized medical record-keeping system and in compliance with Capital BlueCross’ documentation standards for Traditional, Comprehensive, PPO, POS, Keystone Health Plan® Central, SeniorBlue® PPO and SeniorBlue® HMO Members. Complete medical records must be maintained for every Member in accordance with accepted professional practice standards, State and Federal requirements. In addition, they must meet the Pennsylvania Department of Health’s guidelines for managed care organizations. Medical records and information must be protected from public access and any information released must comply with HIPAA guidelines. Upon request, all participating practitioners’ medical records must be available for utilization and quality improvement review studies, retrospective review of claims, as well as regulatory agencies’ requests and member relations’ inquiries, as stated in the Provider agreement. Medical records must be available at the practice site for other Providers who provide care and services to the patient. Guidelines have been developed for medical record review that are intended to assist Providers in maintaining complete medical records for all Members. Each provider must meet a minimum 70% compliance with medical record guidelines. If this level of compliance is not met, a corrective action plan will be required. The guidelines, included in Exhibit 3 of this Manual, were developed to comply with state and national regulatory requirements. -
Clinical Characteristics and Prognosis Of
Lyu et al. BMC Cardiovascular Disorders (2019) 19:209 https://doi.org/10.1186/s12872-019-1177-1 RESEARCH ARTICLE Open Access Clinical characteristics and prognosis of heart failure with mid-range ejection fraction: insights from a multi-centre registry study in China Lyu Siqi, Yu Litian* , Tan Huiqiong, Liu Shaoshuai, Liu Xiaoning, Guo Xiao and Zhu Jun Abstract Background: Heart failure (HF) with mid-range ejection fraction (EF) (HFmrEF) has attracted increasing attention in recent years. However, the understanding of HFmrEF remains limited, especially among Asian patients. Therefore, analysis of a Chinese HF registry was undertaken to explore the clinical characteristics and prognosis of HFmrEF. Methods: A total of 755 HF patients from a multi-centre registry were classified into three groups based on EF measured by echocardiogram at recruitment: HF with reduced EF (HFrEF) (n = 211), HFmrEF (n = 201), and HF with preserved EF (HFpEF) (n = 343). Clinical data were carefully collected and analyzed at baseline. The primary endpoint was all-cause mortality and cardiovascular mortality while the secondary endpoints included hospitalization due to HF and major adverse cardiac events (MACE) during 1-year follow-up. Cox regression and Logistic regression were performed to identify the association between the three EF strata and 1-year outcomes. Results: The prevalence of HFmrEF was 26.6% in the observed HF patients. Most of the clinical characteristics of HFmrEF were intermediate between HFrEF and HFpEF. But a significantly higher ratio of prior myocardial infarction (p = 0.002), ischemic heart disease etiology (p = 0.004), antiplatelet drug use (p = 0.009), angioplasty or stent implantation (p = 0.003) were observed in patients with HFmrEF patients than those with HFpEF and HFrEF.