Peplau’s model for nursing, which helped later nursing theorists and clinicians develop more therapeutic interventions, includes seven nursing roles, which show the dynamic character roles typical in clinical nursing. The Seven Nursing Roles are: the stranger role, in which the nurse receives the patient the way a stranger is met in other situations, and provides an atmosphere to build trust; the resource role, in which the nurse answers questions, interprets data, and gives information; the teaching role, in which the nurse gives instructions and provides training; the counseling role, in which the nurse helps the patient understand the meaning of current circumstances, as well as provides guidance and encouragement in order for change to occur; the surrogate role, in which the nurse acts as an advocate on behalf of the patient; the active leadership role, in which the nurse helps the patient take responsibility for meeting treatment goals; and the technical expert role, in which the nurse provides physical care for the patient and operates equipment. For those who become nurses to work with people, studying Hildegard Peplau’s model of nursing can be very useful. By better understanding the seven roles of nursing, they can apply different roles in different situations, which will ensure that their patients receive the best care possible, and will ultimately speed along treatment and recovery.