How to request a test: A clinician’s guide to the interpretation and evaluation of medical tests
By Tom Boyles
Medical tests consume considerable resources and yet making requests is often left to the most junior members of the team. Medical schools often under prepare junior doctors for these tasks so they tend to request large numbers of tests to make sure ‘all bases are covered’ by the time a more senior colleague attends to the patient.Beginning with naïve questions such as ‘what is a medical test?’ and ‘why do we perform tests?’, the book also covers the evaluation of tests from a public health perspective and helps the readers to determine whether a test should be introduced into clinical care. By describing the basics of medical decision making based on probability thresholds, students will learn how to avoid unnecessary testing when results are unlikely to influence patient relevant decisions, and the pros and cons of using metrics such as sensitivity, specificity, and predictive values. Illustrated throughout with real life examples from multiple medical and surgical specialties, it concludes with a novel checklist for doctors to consider every time they think of requesting a test.Written by a clinician for clinicians, this book is ideal for medical students and junior doctors. It provides everything they need to know to become experts at requesting tests. It will support them in requesting the most appropriate and effective tests, and inform them on how to interpret results, improving patients’ outcomes.
Medical tests are an integral part of patient care, providing valuable information that helps healthcare professionals diagnose and monitor illnesses. However, the process of requesting these tests is often overlooked and left to junior members of the medical team who may not have received adequate training in this area. As a result, unnecessary tests are often ordered, leading to a waste of resources and potentially adding unnecessary stress to patients. In his book, “Requesting Medical Tests: A Guide for Clinicians,” Tom Boyles aims to address this issue by providing medical students and junior doctors with the necessary knowledge and skills to become experts at requesting tests.
Boyles starts by asking fundamental questions about medical tests, such as what they are and why we perform them. This lays the foundation for a comprehensive understanding of the topic. He then goes on to cover the evaluation of tests from a public health perspective, helping readers determine whether a test should be introduced into clinical care. By teaching the basics of medical decision-making based on probability thresholds, Boyles enables readers to avoid unnecessary testing when the results are unlikely to influence patient-relevant decisions. He also explores the pros and cons of using metrics like sensitivity, specificity, and predictive values.
What sets “Requesting Medical Tests” apart is its practical approach. Boyles illustrates concepts and ideas with real-life examples from various medical and surgical specialties, making the content relatable and accessible. This hands-on approach helps readers understand how the principles discussed in the book apply to their everyday practice. At the end of the book, Boyles provides a useful checklist that doctors can refer to when considering whether to request a test. This checklist serves as a valuable tool to ensure doctors think critically about the necessity and potential impact of each test.
Written by a clinician for clinicians, “Requesting Medical Tests” offers a wealth of knowledge and insights gained from years of experience in the field. Boyles’ expertise shines through in his clear and concise explanations, making complex concepts easy to grasp. The book is well-organized, with each chapter building upon the previous one, creating a logical progression of ideas. The inclusion of case studies and practical examples enhances the learning experience, enabling readers to apply the concepts discussed in real-world scenarios.
One of the standout features of this book is Boyles’ emphasis on patient-centered care. He highlights the importance of considering the impact of testing on patients’ outcomes and the potential harms that can arise from unnecessary tests. By promoting a more thoughtful and evidence-based approach to requesting tests, Boyles aims to minimize the physical and emotional burden on patients, while maximizing the effectiveness of healthcare resources.
In conclusion, “Requesting Medical Tests: A Guide for Clinicians” is an invaluable resource for medical students and junior doctors. It equips them with the knowledge and tools necessary to become proficient in requesting tests, ensuring they make informed decisions that benefit their patients. Boyles’ expertise, practical examples, and patient-centered approach make this book an essential read for anyone involved in patient care. Whether you are a medical student just starting your clinical rotations or a junior doctor looking to refine your skills, “Requesting Medical Tests” will undoubtedly enhance your understanding and practice in this critical area of healthcare.
If you are looking to improve your ability to request and interpret medical tests, “Requesting Medical Tests: A Guide for Clinicians” is available for order. With its comprehensive coverage, practical examples, and patient-centered approach, this book is an investment in your professional development and patient care. Order your copy today and embark on a journey to become an expert in the field of medical testing.
Product Details
- Publisher : Oxford University Press (March 15, 2023)
- Language : English
- : 128 pages
- ISBN-10 : 0192866613
- ISBN-13 : 978-0192866615