Varcarolis, Elizabeth M. Essentials of psychiatric mental health nursing : a communication approach to evidence-based care / Elizabeth M. Varcarolis. - 2nd ed. (revised reprint). - St. Louis, Missouri : Elsevier/Saunders, 2013. - xxv, 606 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 9780323287883 RM206.71 Subjects--Topical Terms: Mental Disorders--nursing.Psychiatric nursing--Methods.Evidence-Based Nursing.Nursing process.Nurse-Patient Relations.