In retrospect, the dosage of IV sedatives used in the early days of endoscopy both in the USA and Great Britain was frequently too high. Today, we are much more careful in the way we sedate patients, being acutely aware of the fact that if the patient becomes unresponsive and verbal contact is lost then, by definition, a general anaesthetic has just been administered with all the clinical and legal implications that this holds. This expertly written book examines all aspects of conscious sedation and will be an essential reference for nurses and other health professionals involved in the clinical care of patients undergoing diagnostic or therapeutic procedures that require conscious sedation. Each chapter covers a particular area of the practice of conscious sedation and the authors come from a wide spectrum of clinical specialities.

Covers the latest developments in UPLC and hyphenated techniques. Provides detailed coverage of sampling, sample handling, sample storage, and sample preparation. Expands coverage of Surface Analysis

Given the increasing centrality of identity to contemporary politics, James Skellys book provides a critical and useful analysis of the dominant and problematic conceptual bases for self and identity. Inspired in part by his lawsuit against the US Secretary of Defense while serving as an active duty military officer, Skelly argues that our use of language in the construction of identities is unwitting, unreflective, and has engendered horrific consequences for tens of millions of humans. In contrast, he demonstrates our need to overcome sectarian modes of thinking and to engage in much deeper forms of solidarity with others by foregrounding a species identity. This book offers not only an academic reflection on the concept of identity but one that delves into the nature of the self and identity by drawing on Skelly's concrete experience of attempting to present a self-identity opposed to war in the face of the political, psychological, religious, and legal arguments put forth in a year-long legal battle with the United States government. One consequence is that Skelly argues that to create a new and more pacific human sensibility we must help ourselves and others to gain sovereignty over our social worlds and the definition of 'who we are', by arming individuals with the tools necessary to overcome the definitions and categorisations we are subjected to in the construction of traditional notions of 'identity'.

Analytical chemistry today is almost entirely instrumental analytical chemistry and it is performed by many scientists and engineers who are not chemists. Analytical instrumentation is crucial to research in molecular biology, medicine, geology, food science, materials science, and many other fields. With the growing sophistication of laboratory equipment, there is a danger that analytical instruments can be regarded as "black boxes" by those using them. The well-known phrase "garbage in, garbage out" holds true for analytical instrumentation as well as computers. This book serves to provide users of analytical instrumentation with an understanding of their instruments. This book is written to teach undergraduate students and those working in chemical fields outside analytical chemistry how contemporary analytical instrumentation works, as well as its uses and limitations. Mathematics is kept to a minimum. No background in calculus, physics, or physical chemistry is required. The major fields of modern instrumentation are covered, including applications of each type of instrumental technique. Each chapter includes: A discussion of the fundamental principles underlying each technique Detailed descriptions of the instrumentation. An extensive and up to date bibliography End of chapter problems Suggested experiments appropriate to the technique where relevant This text uniquely combines instrumental analysis with organic spectral interpretation (IR, NMR, and MS). It provides detailed coverage of sampling, sample handling, sample storage, and sample preparation. In addition, the authors have included many instrument manufacturers’ websites, which contain extensive resources.

Learn America's Hottest New Sport--And Have Fun Doing It
In-line skating is fun and easy to learn. It's also a great low-impact way to get your heart and legs in shape.
"The Complete In-Line Skater" is the perfect skater's companion. Written by an experienced teacher, this book tells you everything you need to know about equipment, basic and advanced skating techniques, safety and improving fitness.
Over 100 professional line drawings help illustrate the text, which includes chapters on:
Equipment: The most popular models and how to select and care for the right skates for you
Basic striding, turning and stopping techniques
Advanced techniques to master the sport--even cross train for skiing or hockey
Maneuvers to handle curbs, potholes, and other obstacles
A skater's workout to build stamina and strength
Pains and strains: how to avoid them
List of skating terms, organizations and publications