Nursing is a paramedical profession within healthcare system. It aims at training professionals for providing care for families, communities, and individuals to help them recover to optimal health. It mainly involves working in collaboration with therapists, physicians, patients and patients' family. This book contains some path-breaking studies in the field of nursing. The topics presented herein are of utmost significance and bound to provide incredible insights to readers. Also included in this book is a detailed explanation of the various concepts and applications of this discipline. The detailed analyses, data, and fundamentals included in it, will prove immensely beneficial to professionals and students involved in this area at various levels.