[The social psychological aspects of professional education in health care: specifics of metacognitive processes].

The actuality of the study is linked with the fact that issues of social psychological aspects of professionalization of physicians and specifics of metacognitive processes that are the basis of professionalization and continuous university and post-graduate education are explored insufficiently. It is revealed that metacognitive processes in professionalization of physicians at different stages of education and profession mastering have a number of common and specific features. It is established for the first time that in medical students their metacognitive activity and independence in solving various communicative problems is related to increasing of socio-reflexion.

[Use of ascorbic acid for raising clinical response to long-acting nitrates].

The data of clinic observation and ECG-monitoring show that ascorbic acid significantly increases antianginal vasodilatory effects of nitroglycerine thus preventing from development of ischemic miocardial reaction in response to complamin injection. Incubation under anaerobe conditions of ascorbic acid solution with NO-donors (sodium nitrate, nitroglycerine) or with the blood of ischemic patients who had been treated for a long time with long-acting nitrovasodilators, results in liberation in Varburg vasculium of gas bubbles identified as nitrogen oxide according to hemoglobin nitrosylation. Activation of endogen NO-donors with ascorbic acid and taking antilogs of antianginal effects of exogenous nitroglycerine makes it possible to substantially increase the efficiency of nitratotherapy and nitratoprophylaxis of angina pectoris.