There is little argument against the principle that the health care consumer has the right to all pertinent information regarding his condition and treatment. Nevertheless, there is resistance and patients frequently have difficulty obtaining important information.

Generally, it is the responsibility of the physician to inform the patient of his diagnosis and condition, the recommended treatment, its risks and its side effects, and any alternative treatments. This is the essence of obtaining the patient's informed consent, without which treatment is illegal and unethical. An important aspect of the nurse's role is to safeguard the patient's right to receive this information, and, when necessary, to assist the patient in obtaining it. Since she is in frequent close contact with the patient, the nurse should evaluate the patient's understanding and should inform the physician when further information or clarification is needed. Furthermore, when the nurse realizes that the patient has not received or understood the necessary information, the nurse should advise the patient of his right to receive it before consenting to any treatment or procedure.