Demonstrating the value of occupational and environmental health programs.

As the saying goes, "Just do it." If the occupational and environmental health service has never been formally evaluated, there is no better time than now. Company management may change at any time. A new administrator may want an accounting of the department's value. Do not wait for that time and be in a position where you have to put something together instantly. Be proactive--start the process now.

Perceived psychological stress and upper extremity cumulative trauma disorders.

This report presents data exploring the relationship between perceived psychological stress and several variables implicated in the etiology of upper extremity cumulative trauma disorders (UECTDs). The sample was 354 workers from three different manufacturing companies. The primary job exposure for the subjects was that they were engaged in jobs that involved repetitious movements of the upper extremities, primarily of the hands and arms. Data collection included a detailed health history, a comprehensive physical examination of the upper extremities, limited electrodiagnostic testing, Cohen's Perceived Stress Scale, Karasek's Job Content Questionnaire, demographic information, and a measurement of repetition. Descriptive analyses, analysis of variance, correlational analyses, and multiple linear regression were used to examine the data. Perceived stress, as measured in this study, was only weakly associated with repetition, job dissatisfaction, and subjective complaints related to UECTDs. In addition, factors generally accepted as related to UECTDs (e.g., repetition, female gender, hormonal influences, and existing medical conditions) were not robust predictors of perceived stress. The major limitation is related to the measurement of perceived psychological stress. Like most psychosocial phenomena, perceived stress is a complex construct, one that is difficult to measure and correlate with health outcomes. Further research is necessary to examine what role, if any, perceived stress may have in the etiology of UECTDs.

Depression in the workplace. Impact on employees.

Given the current high incidence of depression, occupational health nurses in all work settings are likely to encounter many employees who suffer from some form of depression. Depression has the highest medical benefit costs for all behavioral conditions and results in more days of disability than chronic medical conditions such as heart disease, hypertension, diabetes, and lower back pain. Advances in understanding the physiologic changes in the brain which cause depression have lead to development of effective psychopharmacologic agents for treatment. Depressed individuals have the most positive responses with a combination of medication and psychotherapy. Nurses need to assist affected employees to obtain optimal mental health care so they may remain as functional as possible, thereby diminishing the detrimental effects of the illness.

Smoking cessation programs in the workplace. Review and recommendations for occupational health nurses.

The worksite offers occupational health nurses unique opportunities to assist workers in their smoking cessation efforts. For nurses to be effective in this endeavor, they must be knowledgeable about the various quit smoking strategies that have met with some success. Based on the review of the research, there is no "magic bullet" to offer smokers who want to quit. Occupational health nurses have an opportunity, therefore, to use multiple approaches and design programs to fit the specific needs of the smokers in their practice. Published reports of nurses' involvement in workplace smoking cessation programs are sparse. It is crucial that occupational health nurses spearhead smoking cessation efforts at the workplace and communicate the results of these enterprises.