Abstract
Definition of the problem: Doctor-patient-conversation is still a great challenge for doctors and patients despite intense discussion, legal normation, and multiple efforts. It seems to be particularly difficult in cases of telling the truth about diagnosis or prognosis which can be threatening to the patient.Method: It is shown by two case studies that the patient directs a specific need to the doctor which has been neglected in both the ethics discourse and in practical medicine: the need to evaluate the patient's options for action at an argumentative-critical level. Derived from a general theory of language functions a model of doctor-patient-conversation is developed which allows for both ideal case typology as well as for problem analysis. Referring to a Three-Stages-Model of Doctor-Patient-Dialogue, an integrative model “Language and Relationship Between Doctor and Patient” is formulated which permits a better understanding of the processes and difficulties between doctor and patient.Conclusion: The integrative model presented may help to realize a more comprehensive doctor-patient-conversation. It may help as well to decide which of the components of this conversation may be selectively sufficient. Consequences for the conceptualization of the physician's role as well as the scope of the model in practice are discussed