Abstract
THE CRITERION "STRENGTH – WEAKNESS" OF THE NERVOUS VOCATIONAL SYSTEM IN APTITUDE OF WORKERS INVOLVED IN HAZARDOUS ACTIVITIES
Korobchanskiy V. O., Grygorian О. V.
The principal aim of the paper is to make a physiological and hygienic assessment of the criterion “strength-weakness” of the nervous system in vocational aptitude of workers involved in hazardous activities. Interpretation of findings was carried out by means of generally recognized physiological consistency, where, according to Ya. Streliau, it was established that the optimal value of the criterion “strength-weakness” of the nervous system was 100%. In accordance with the study, the criteria for nosological diagnosis of people working under highly dangerous conditions were suggested. It was established that most people matched psychophysiological criteria. At the same time, the indeterminate number of people was considered as conditionally suitable for work (6%) and non-suitable (1%). The findings are considered as an experiment of confirmed principles of medicine as well as a ground for practical application of the criteria for nosological diagnosis under conditions of laboratory of clinical occupational pathology and psychophysiological expertise.
Key words: strength of nervous system, highly dangerous occupations, job specification, chromoreflexometry, occupationally significant functions
КРИТЕРІЙ «СИЛА-СЛАБКІСТЬ» НЕРВОВОЇ СИСТЕМИ В ПРОФЕСІЙНІЙ ПРИДАТНОСТІ ПРАЦІВНИКІВ НЕБЕЗПЕЧНИХ ПРОФЕСІЙ
Коробчанський В.О., Григорян О.В.
Основною метою роботи є здійснення фізіолого-гігієнічної оцінки значення критерію «сила-слабкість» нервової системи у професійної придатності працівників, які виконують небезпечні роботи. Інтерпретація отриманих даних будувалася на загальновизнаній фізіологічній закономірності, яка за формулою Я. Стреляу встановлює, що оптимальною величиною критерію «сила-слабкість» нервової системи є величина 100%. На підставі проведених досліджень запропоновані критерії до нозологічної діагностики осіб, які працюють в особливо-небезпечних умовах праці. Було встановлено, що більшість осіб відповідають психофізіологічним критеріям. Разом з тим, невизначене число осіб були віднесені до умовно придатних (6%) та непридатних (1%). Отримані результати з'явилися експериментом підтверджених принципів медицини прикордонних станів, а також підставою для впровадження критеріїв донозологічної діагностики в практику праці лабораторії клінічної профпатології та психофізіологічної експертизи.
Ключові слова: сила нервових процесів, особливо небезпечні професії, професіографія, хронорефлексометрія, професійно значущі функції.
КРИТЕРИЙ «СИЛА-СЛАБОСТЬ» НЕРВНОЙ СИСТЕМЫ В ПРОФЕССИОНАЛЬНОЙ ПРИГОДНОСТИ РАБОТНИКОВ ОПАСНЫХ ПРОФЕССИЙ
Коробчанский В.А., Григорян Е.В.
Основной целью работы является осуществление физиолого-гигиенической оценки значения критерия «сила-слабость» нервной системы в профессиональной пригодности работников, которые выполняют опасные работы. Интерпретация полученных данных строилась на общепризнанной физиологической закономерности, которая по формуле Я.Стреляу устанавливает, что оптимальной величиной критерия «сила-слабость» нервной системы является величина 100%. На основании проведенных исследований предложены критерии донозологической диагностики лиц, которые работают в опасных условиях труда. Было установлено, что большинство лиц отвечают психофизиологическим критериям – 93%. Вместе с тем, неопределенное число лиц было отнесено к условно пригодным (6%) и непригодным (1%). Полученные результаты явились экспериментом подтвержденных принципов медицины пограничных состояний, а также основанием для внедрения критериев донозологической диагностики в практике работы лаборатории клинической профпатологии и психофизиологической экспертизы.
Ключевые слова: сила нервных процессов, опасные профессии, профессиография, хронорефлексометрия, профессионально значимые функции.
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