This book fills an important gap in the market, being a comprehensive guide to the requesting and interpretation of a wide range of diagnostic tests. The authors have crammed a huge amount of information into a relatively small volume. Its size, scope, and relevance mean that it is likely to be used daily as a quick reference and aide-memoire. This fourth edition, which has been entirely updated, covers conditions from the very common, such as nausea and joint pain, to those seen less often. The fact that it is written by experienced clinicians, including trainees, is evident from its practical approach and focus on the patient.
This book highlights the importance, often forgotten, of diagnostic tests in almost all patient care pathways. Its use will ensure that the right investigations are done first time, reducing unnecessary testing and enabling faster and more accurate diagnosis. I am particularly pleased that it contains a section on collecting specimens and how to avoid laboratory errors.
No medical student or junior doctor should be without this book (it is ideal for revision); in fact, any doctor at any stage of their career will find it useful. The appropriate requesting and interpretation of clinical and laboratory investigations is vital for maximizing the value of healthcare and improving the quality of care for patients.
Suzy Lishman
President of The Royal College of Pathologists
2018