High Quality Content by WIKIPEDIA articles! The nurse–client relationship in Hildegard E. Peplau`s Interpersonal Relations Model theory is essential to nursing practice. It is the nurse–client interaction that is toward enhancing the client`s well-being, and the client may be an individual, a family, a group or a community. Peplau thought the basic element of the relationship is what goes on between the nurse and patient (Interpersonal Theory 5). The relationship depends on the interaction of thoughts, feelings, and actions of each person (5). The patient will experience better health when all their needs are fully considered in the relationship (Peplau, Interpersonal Relations 9).