This book provides basic, non controversial and trusted information that can help a wide spectrum of readers. The primary objective of the information is to help a person provide effective quality care to a loved one or someone in his or her care. Pain is a subjective area of diagnosis, personal to the person being cared for. This book can help provide comprehensive understanding and the confidence and ability to ask the right questions and provide the optimum care. All the information is reliable and was written by a group of eminent nurse educators who ensured all the information complies with best practice guidelines and satisfies the various accreditation and regulatory bodies. Because there is so much unreliable information on the internet, you can be assured the "All About" publications are HON (Health On the Net) certified. - About the publisher: Mediscript Communications was founded in 1996 by a management team of marketing executives, writers, nurse educators, psychologists and distribution companies to provide a unique and effective style of publications, empowering readers and patients, through interaction, personalization and subsequent relevance. For more information, visit www.mediscript.net Find us on Facebook www.facebook.com/mediscriptcommunications/