Janice K. Ledford – författare

The Complete Guide to Ocular History Taking discusses many questions involved in obtaining a complete history of the patient. It offers specific questions for the technician to ask the patient in the exam room and during the history-taking process. This book advises you on condensing a narrative, patient confidentiality, and developing patient rapport. It also provides notes on ocular and systemic medications which will help you look up medications in pharmaceutical references.This text discusses questions regarding ocular and systemic disorders, visual and physical symptoms, and medications. It also covers questions on trauma, gout, arthritis, and diabetes as well as questions for specific groups of patients such as postoperative, pregnant, geriatric, or children. Over 40 common ocular diagnoses are listed with questions to ask at follow-up visits. This text is ideal for on-the-job training or can be used as a handy reference tool while administering an exam.Special FeaturesList of common ophthalmic abbreviations used in history taking. Provides notes on Health Care Financing Administration (HCFA) coding. List of systemic diseases and where they fit under review of systems. Discusses drugs that affect the eye.

The Basic Bookshelf for Eyecare Professionals is a series that provides fundamental and advanced material with a clinical approach to clinicians and students. A special effort was made to include information needed for the certification exams in ophthalmic and optometric assisting, low vision, surgical assisting, opticianry, and contact lens examiners.The Certified Ophthalmic Medical Technologist Exam Review Manual is a review book designed for those preparing for the COMT® certification exam. This manual offers some 600 multiple-choice questions on every topic listed in the test criteria, including advanced levels of tonometry, visual fields, color vision, clinical optics, motility, photography, pharmacology, and general medical knowledge. Material that is unique to COMTs, such as microbiology and special instruments & techniques, are also covered. Explanatory answers, often with supporting illustrations and tables as well as the reference from which the material was obtained, are offered to round out your study experience. Suggested study texts are listed, along with an appendix on how to take a practical examination.

The Basic Bookshelf for Eyecare Professionals is a series that provides fundamental and advanced material with a clinical approach to clinicians and students. A special effort was made to include information needed for the certification exams in ophthalmic and optometric assisting, low vision, surgical assisting, opticianry, and contact lens examiners.This handbook is a compilation of information from books in the Basic Bookshelf for Eyecare Professionals. This book serves as an ophthalmic pocket companion for the eyecare paraprofessional, complementary to the entire series. With 100 tables and illustrations throughout the text, the reader will find this an extremely useful guide covering essentially every aspect of patient care. Tables regarding tests, drugs, disorders, motility, first aid, microbiology, and more will have you pulling this book out frequently, even in the exam room. The condensed format makes it ideal for studying as well.

The Slit Lamp Primer is the complete book on the slit lamp for the ophthalmic and optometric office. Now updated into a second edition, this user-friendly introduction to the slit lamp microscope highlights the instrument's basic parts as well as examination and illumination techniques. Janice Ledford and Valerie Sanders explain more than just the fundamentals of the slit lamp. Written in a conversational style with supplemental photographs and diagrams, The Slit Lamp Primer delves into issues concerning the normal, postoperative, and problematic eye. Features of the patient history, including medications, are examined in light of the possible slit lamp findings. Detailed notes for proper documentation are included, along with tables to give guidelines for subjective grading of the findings. Updated and key features: The examination of patients on various systemic medications with a list of drugs that may have side effects visible with the slit lamp The examination of post-operative patients, with a new section that focuses on patients who have undergone refractive surgery Up-to-date study icons, key points listed at the beginning of each chapter, and "What the Patient Needs to Know" sidebars Photographs and descriptions of parts and care of the slit lamp Atlas of photographs of the normal eye Photographs of pathology Tables to assist in contact lens evaluation The Slit Lamp Primer, Second Edition is a valuable addition to the reference library of any ophthalmic and optometric paraprofessional or student. Explore the workings of a useful and effective instrument with the most practical and user-friendly book on the subject available today.

Updated to include new material for beginners in ophthalmology and optometry, Ocular Anatomy and Physiology, Second Edition is an essential text that covers a range of fundamental information for students and clinicians.With collaborations from Al Lens, Sheila Coyne Nemeth, and Janice K. Ledford, Ocular Anatomy and Physiology, Second Edition now begins with a jump-start chapter to overview the topic for those new to the field of eye care. Chapter two delves into embryology—a topic rarely covered—and addresses each structure of the eye, including the bony orbit, eyebrows, eye lids, lacrimal system, extraocular muscles, and the globe.While the text continues to emphasize normal anatomy, each chapter contains a glossary of common disorders. Also included is a description of diagnostic methods for examining various tissues. The physiology of various structures and systems is explained, including the visual pathway, the inflammatory response, immunology, binocular vision, refractive errors, and accommodation. To enhance the reader’s understanding of each topic, illustrations are provided.Features of the Second Edition:New jump-start chapter for beginnersDetails on diagnostic methods for each structure or segment, including optical coherence tomography and retinal thickness analysisGlossary of common disorders at the end of each chapterWith new features and information, Ocular Anatomy and Physiology, Second Edition is a valuable text for ophthalmic and optometric assistants, training facilities, and practices, as well as beginners in the field of eye care, including sales representatives and pre-med students.

A leading resource for nearly two decades and a daily reference for thousands of eyecare professionals, the Fifth Edition of Quick Reference Dictionary of Eyecare Terminology continues this tradition and provides the latest terms, concepts, conditions, and important resources in an instant.Janice K. Ledford and Joseph Hoffman have updated and expanded this essential resource to reflect today’s dialect while retaining the core features associated with this user-friendly reference book: accurately defined terms, cross-referencing, acronyms and abbreviations, and a plethora of additional information in the appendices.Compact, concise, and informative, Quick Reference Dictionary of Eyecare Terminology, Fifth Edition, provides quick access to over 3,700 terms and their definitions, including over 400 new words. This pocket-sized companion also contains 25 appendices. Additionally, pronunciations have been added—an attribute users are sure to appreciate.With a history of excellence, an easy-to-use format, and the latest information, Quick Reference Dictionary of Eyecare Terminology, Fifth Edition is a must have for anyone working in eyecare or an eyecare-related industry.Features:An atlas of ocular anatomy drawingsUpdated list of pertinent web sitesUpdated drug tablesA reading guideAppendices Include:Medical terminologySubjective grading systemsCommon abbreviationsThe metric systemEnglish-to-Spanish ocular history flow sheet

The Little Eye Book: A Pupil’s Guide to Understanding Ophthalmology is an easy-to-understand introduction to the field of eye care that has been updated into a new Second Edition. This book is written with the non-physician in mind, so you won’t be bogged down with heavy details, yet every basic fact that you need is right here. With photographs as well as drawings and helpful tables and charts, this conversational-style text packs a big punch.Beginning with an illustrated description of ocular anatomy, the book sweeps you into the workings of vision with hardly a blink, where you’ll learn what happens when light meets the eye. But life is never perfect, and sometimes the eye isn’t either. You’ll get a good overview of disorders and trauma, from lids to optic nerves. The all-important red eye has a section all its own, including symptoms, signs, what’s an emergency and what’s not. A chapter on eye symptoms and their potential causes will help you understand patients’ complaints.New to the Second Edition:A chapter on refractive errors and their correction, including a section on glasses and contact lensesNew technology topics including optical coherence tomography, scanning laser tomography, wavefront analysis and moreUpdated information on medications and refractive surgeryIncludes over 65 figures and 10 tablesNow you will finally understand how the eye works without spending hours trying to get through an overwhelming medical book. Need to know how to take a history, check vision or pupils, or give someone eye medications? It’s in here! Wonder what special testing is available? We tell you! Have questions about surgery or medical treatment? Yep, we covered that, too, and more!Written by Janice K. Ledford, an eyecare professional with over 26 years of experience, The Little Eye Book: A Pupil’s Guide to Understanding Ophthalmology, Second Edition is perfect for anyone who works in the eye care industry or with patients, but isn’t an ophthalmologist.

The best-selling exam preparation manual for more than 15 years has been extensively updated into a Third Edition. With revisions and additional material that match the new JCAHPO® criteria for Certified Ophthalmic Assistants (COA®), this study resource will remain the top choice for those studying for certification.With nearly 1,400 questions, the Certified Ophthalmic Assistant Exam Review Manual, Third Edition contains more questions with explanatory answers than any other study aid. Additionally, all 19 exam criteria headings are covered inside, including history taking, visual assessment, medical ethics, pharmacology, ophthalmic imaging, surgery, and more.Features:• Study tips, hints, and test-taking strategies• Explanatory answers for every question• Updated to reflect new JCAHPO COA exam criteriaCertified Ophthalmic Assistant Exam Review Manual, Third Edition by Janice K. Ledford will be the most talked-about resource for those studying for the COA® exam, students in ophthalmic and optometric assisting programs, and those who wish to review before taking the COT® exam.

Time is an incredibly valuable resource for ophthalmic and para-optometric personnel, whether they are still studying on their way to certification or they are already in the trenches in daily practice. To keep up, they need a single, cohesive text containing everything they need to learn. Principles and Practice in Ophthalmic Assisting: A Comprehensive Textbookmeets that need, covering all subject areas in detail while also maintaining a readable, user-friendly style.Editors Janice Ledford and Al Lens have gathered a prestigious team of over 40 contributors, all of them ophthalmic and optometric medical personnel, who actively perform the tasks they write about. Their time-tested expertise is like having a group of specialists right by your side to show how it’s done and answer questions.From A-scan to zygoma, Principles and Practice in Ophthalmic Assisting: A Comprehensive Textbookincludes everything ophthalmic and para-optometric personnel need to know to effectively perform their duties, assist their patients, and advance their careers.Each chapter is written in a friendly manner and follows an established framework, making it easy to digest any new information or as a quick reference to the material needed. Chapters also include valuable “tricks of the trade” that could only come from authors with intimate knowledge of their topics.Topics covered:General ophthalmic knowledgeOphthalmic skillsOptical skillsOphthalmic medical sciencesSurgical services and skillsAdministrative skillsWhether perfecting current skills, learning new ones, or studying for exams, Principles and Practice in Ophthalmic Assisting: A Comprehensive Textbook makes both a perfect learning tool for students and a complete reference tool for staff whether they are new to the eyecare industry or have years of experience.