The Dutch health care system [distinguishes] three levels of care. Firstly, [preventative care] which refers to a pattern of nursing and medical care that [focuses] on the prevention of disease and health [maintenance] and includes early diagnosis of disease, discovery and identification of people at risk of developing specific problems. [In addition], it offers [counselling] and other interventions to [avert] health problems. Common examples of preventative care are: screening tests, health education and [immunization] programs.