mother enrolls by week 16 of pregnancy, and it is required that the first meeting occur by week 28. The following table illustrates the standard visit schedule, but this is flexible, and is often adjusted based on the client's needs and availability. Visits can take place in the client's home, or in another location such as a community agency. Sessions last between 60 and 90 minutes. Format NFP is client-centered, meaning the nurse continuously adapts to ensure relevant and valuable sessions for the client; relational, meaning the primary tool for growth and learning is the relationship between the mother and nurse; strengths-based, meaning mothers reflect on their own successes to facilitate their learning and behavior change; and multi-dimensional, meaning it takes a holistic view of the mother and her life, aiming to affect various aspects of it. Nurses use Prochaska's Transtheoretical Model of Change to help mothers work through problems. This framework assesses the mother's readiness to embrace a new behavior change and provides processes of change to guide her. Content of Visits The goal of prenatal visits is to facilitate compliance with health guidelines, coordinate care with physicians, and provide encouragement to the expecting mother. These sessions include completion of diet histories and tracking of weight gain, assessment and subsequent reduction of harmful health behaviors such as alcohol and drug use, training in identification of pregnancy complications, and coordination of help-seeking from nurses and physicians. The goal of postnatal visits is to improve the child's physical and emotional care and promote parent–child attachment. These sessions include training in identification and management of child illness, facilitation of understanding child communicative signals, and enhancement of parent–child interactions that safely promote cognitive and emotional development. Deliverers Nurses NFP nurses must be registered nurses with a bachelor's degree in nursing. NFP nurse training consists of three phases. First, there is an orientation unit, which includes 40 hours of self-study. Second, there is an in-person education/experiential practice unit, which takes place in 25 hours over 2–4 days in Denver, Colorado. Finally, there is a long-distance education unit, with around 10 hours of team-based, supervisor-led professional development modules. Supervisors "Nurse supervisors provide nurse home visitors clinical supervision with reflection, demonstrate integration of the theories, and facilitate professional development essential to the nurse home visitor role through specific supervisory activities, including one-to-one clinical supervision, case conferences, team meetings, and field supervision." NFP Nurse Supervisors must be