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In Latvia, the number of aging employees suffering from sleep disorders caused by job stress and poor sleep hygiene is increasing. The non-pharmacologic and pharmacologic treatment is prescribed for these employees in the sleep management. The aim of this research is to clarify the efficiency of using psychotherapy with learning and observing sleep hygiene, combined with the melatonergic drug during a six-week treatment course applied to 25 both male and female intellectual workers over 65 years suffering from insomnia caused by job stress. For the patients representing Group “A” cognitive hypnotherapy, intervention for improving coping with job stress and usage of the melatonergic drug was prescribed, while Group “B” patients received six weeks only drug. The severity of depressive episodes in employees was measured by Montgomery- Åsberg Depression Rating Scale, the level of anxiety was assessed by use Rosenberg Self-Esteem Scale. The results of the research show that insomnia patterns disappeared for 75% of women and 80% of men employees in Group A, but in Group B individuals, – only for 20% of women employees. The results acquired let concluding that the six-week treatment – cognitive hypnotherapy combined with melatonergic drug – is an effective treatment for aging workers suffering from sleep disorders.

The pharmaceutical sector is one of the leading sectors of the Latvian economy, but the extemporary prepared medicines still occupy a small market share. The study involved 44 pharmacists and pharmacist assistants preparing extemporal medicines, while the control group included pharmacists and pharmacist assistants who only attend customers in pharmacies. The aim of this study was to identify work environment risk indicators for pharmacists preparing extemporal medicines in open-type pharmacies. In the research, we used methods of observation and survey to identify the views of pharmacists and pharmacist assistants preparing medicines in open-type pharmacies. The study concluded that pharmacists and pharmacist assistants who prepare medicinal products in open type pharmacies are exposed to a wide range of work environment risks, especially to the chemical risks. During our investigation, we identified the main work environment risk indicators: occupational accidents, workload, lack of information, exposure to chemicals, length of service, work environment quality, and use of personal protective equipment.