Question: A clinical-practice situation that demonstrates Johnson's model of health could include the care of a postoperative mastectomy patient. Interventions in each of the seven subsystems allow for purposeful, orderly and predictable behaviors that can be followed to help support recovery. Attachment can be obtained through connection and reassurance during a vulnerable period, maintaining a trusting environment, allowing the patient's significant other to remain at the bedside during all cares. Need Assignment Help?