Safety Measures to Control the Limit of Occupational Exposure to Hazardous Drugs
Posted on October 28, 2011 by DFHS Article Team
Hazardous Drugs have toxic substances like cytotoxic and antinoeplastic agents as the important constituents. These chemicals are potential sources of various health hazards and have the ability to cause varieties of disease when exposed to living organisms. Many surveys have been conducted to determine the amount of these drugs being in use in different treatment techniques and the frequency of their exposure to healthcare staffs. A correlation between workers handling these drugs and disorders including short and long term has been addressed by several study reports.
The disastrous effects of exposure to toxic chemicals on people handling them are well known to healthcare organizations. However, as these drugs are used to cure several diseases and plays crucial role in lives of people suffering from disease abnormalities, measures cannot be taken to stop their use. Therefore, pharmaceutical companies and healthcare industries are giving more emphasis to control exposures by employing different safety techniques.
Pharmaceutical engineers are involved in major projects to design preventive systems with minimal costs of their operation, so that they are affordable by every healthcare sector. Drugs mainly get exposed during their preparation and transfer from one container to other. Therefore, use of closed systems for carrying out different manufacturing process and transferring activities related to hazardous drugs are to be facilitated in every medical centers and pharmaceutical industries.
Workers can also be exposed to toxicants and aerosols which are leaked out during patient’s administration and drug disposal process. The closed drug transfer systems with their leak free and air tight specifications have shown a remarkable reduction in surface contamination in the nearby environment. Thus, their implementation can significantly help in decreasing the number of cases of worker’s exposure.
Various other advanced safety systems are under development process which will benefit in the safe handling of hazardous drugs. Their design aspects mainly concerns on to enable reliable, cost-effective, and easy to use and error free systems. All these systems when used in proper ways will be effective in controlling the limit of worker’s exposure to hazardous drugs.
Article Source: http://EzineArticles.com/3740623
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