Optics, Retinoscopy, and Refractometry

Optics, Retinoscopy, and Refractometry
Author: Al Lens
Publisher: CRC Press
Total Pages: 143
Release: 2024-06-01
Genre: Medical
ISBN: 1040143253

Optics, Retinoscopy, and Refractometry, Second Edition is a valuable and up-to-date reference that allows the reader to better understand and measure the patient's refractive error. Information is presented on each of the three important topics in an easy-to-read format. Al Lens, COMT begins Optics, Retinoscopy, and Refractometry with a focus on the basics of optics, providing the foundation for understanding retinoscopy. The detailed instructions and practical exercises help the beginning technician become proficient at the valuable skill of retinoscopy. This comprehensive resource concludes with a simplified approach to refractometry, including a section on refractive surgery from an optics perspective. New to this edition: A section on refractive surgery from an optical point of view. Discussion on wavefront technology. Updated text and diagrams. Features: Study icons throughout the text. Appendices containing data on the metric system, units of measurement, metric conversions, and abbreviations. Refractometry exercises. Whether you are a beginning technician looking for a basic overview or an experienced examiner in search of a clear-cut review, Optics, Retinoscopy, and Refractometry, Second Edition will suit all your optics needs.

Certified Ophthalmic Technician Exam Review Manual

Certified Ophthalmic Technician Exam Review Manual
Author: Janice K. Ledford
Publisher: SLACK Incorporated
Total Pages: 276
Release: 2004
Genre: Medical
ISBN: 9781556426483

The Certified Ophthalmic Assistant Exam Review Manual, Second Edition is a revised edition of the best selling exam preparation manual. It is an essential resource for anyone preparing to become certified as an ophthalmic assistant. With over 650 exam-style questions and explanatory answers, illustrations, and photographs, this user-friendly text is excellent for both learning and reviewing important eye care topics. Subjects include taking a patient history, lensometry, measuring intraocular pressure, understanding optics, and much more. This edition is also helpful for students and others studying for certification in optometry, contact lenses, and opticianry.

Refractive Surgery for Eyecare Paraprofessionals

Refractive Surgery for Eyecare Paraprofessionals
Author: Johnny L. Gayton
Publisher: SLACK Incorporated
Total Pages: 110
Release: 1997
Genre: Medical
ISBN: 9781556423376

Refractive Surgery for Eyecare Paraprofessionals is written to provide an introduction to the most common refractive surgical techniques in use today. It is an excellent source for review that will provide you with a complete understanding of the indications for each procedure. It discusses techniques of various refractive surgical procedures and why one technique might be preferred over another. This book also covers the potential side effects and complications, plus offers helpful suggestions on how to counsel your patients.

Handbook of Clinical Ophthalmology for Eyecare Professionals

Handbook of Clinical Ophthalmology for Eyecare Professionals
Author: Janice K. Ledford
Publisher: CRC Press
Total Pages: 351
Release: 2024-06-01
Genre: Medical
ISBN: 1040141234

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.

Exercises in Refractometry

Exercises in Refractometry
Author: Janice K. Ledford
Publisher: Slack
Total Pages: 156
Release: 1990-01-01
Genre: Eye
ISBN: 9781556421204

"Exercises in Refractometry by Janice Ledford, COMT is a complete ophthalmic guide to refractometry. This manual explains basic optics, refractive errors, refractometry, retinoscopy and patient communication, then goes one step further by supplying the reader with a vast array of exercises to test his or her knowledge."--

Clinical Biochemistry: Techniques And Instrumentation - A Practical Course

Clinical Biochemistry: Techniques And Instrumentation - A Practical Course
Author: John S Varcoe
Publisher: World Scientific Publishing Company
Total Pages: 596
Release: 2001-03-13
Genre: Medical
ISBN: 9813102586

Clinical biochemistry is an analytical and interpretative science. The analytical part involves the determination of the level of chemical components in body fluids and tissues. The interpretative part examines these results and uses them in the diagnosis of disease, the screening for susceptibility to specific diseases, and the monitoring of the progress of treatment. This book is designed to cover the major techniques and analytical instruments used in clinical biochemistry.Each chapter of this book is based on a specific technique, or techniques, with associated instrumentation. These are discussed in some detail. A historical introduction is included for most of the techniques, and the current uses of the techniques are presented. Following that is a series of practical exercises. The first exercises in most of the chapters are a general introduction to the technique, leading to those with a clinical bias. Where applicable, the clinical practical exercises are associated with a case history and/or the discussion of the relevance of the assay to diagnosis and prognosis and to the monitoring of recovery. Each chapter concludes with a selection of appropriate references.

Instrumental Methods of Chemical Analysis

Instrumental Methods of Chemical Analysis
Author: V. K. Ahluwalia
Publisher: Springer Nature
Total Pages: 564
Release: 2023-07-24
Genre: Science
ISBN: 3031383559

This textbook describes the theory underlying each instrumental procedure and applications of all instrumental methods. It comprehensively covers the instrumental methods of chemical analysis, chromatography, thermal methods of chemical analysis, electrochemical methods, and instrumental methods of analysis of inorganic compounds. These include thermogravimetric analysis, differential thermal analysis, thermometric titrations, and some miscellaneous thermal methods like derivative thermogravimetric analysis, thermobarography, differential scanning calorimetry, thermomechanical analysis, and electric thermal analysis, flame photometry, fluorimetry and phosphorimetry, nephelometric and turbidimetric techniques, refractory and interferometry, and X-ray methods. Each chapter consists a set of problems to aid self-learning. This textbook is highly useful for graduate and postgraduate students on chemistry and its allied fields. It can also be used as a quick reference material by professionals working in the various fields of chemistry and material science.

Laboratory Manual for Laboratory Procedures for Veterinary Technicians E-Book

Laboratory Manual for Laboratory Procedures for Veterinary Technicians E-Book
Author: Elsevier
Publisher: Elsevier Health Sciences
Total Pages: 177
Release: 2024-05-28
Genre: Medical
ISBN: 0443122237

Reinforce the essential information you need to master with the Laboratory Manual for Laboratory Procedures for Veterinary Technicians, 8th Edition. Corresponding to each unit in Laboratory Procedures for Veterinary Technicians, 8th Edition, this full-color manual includes various exercises and test questions that help you focus on learning key concepts and skills for the veterinary clinical setting. Fill-in-the-blank exercises, lab exercises, crossword puzzles, word searches, photo quizzes, lab forms, specimen pictures, and review questions all help to clarify more challenging concepts. Plus, this edition includes content on fear-free handling, specimen collection methods, immunology, and quality control. - UPDATED! Completely up-to-date information reflects the content in the main textbook. - UPDATED! Coverage of the latest advances in veterinary clinical laboratory procedures facilitates improved patient service and higher practice revenue. - UPDATED! Detailed guidelines teach you how to successfully perform a broad spectrum of laboratory tests, including complete blood count, urinalysis, and immunologic assays. - NEW! Content addresses key topics such as fear-free handling, specimen collection methods, immunology, and quality control. - NEW! Full-color layout brings new clarity and detail to images. - Review questions help you reinforce your knowledge and assess your understanding of concepts from the text. - Unit objectives at the beginning of each unit help you focus on the concepts you are expected to learn and how to apply those in the veterinary clinical setting. - Learning activities in each unit include fill-in-the-blank, true and false, and multiple-choice questions; matching, word search, and photo quiz exercises; and crossword puzzles, clinical applications, and short essays.