Hospital waste management and it effect on human health
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there has been a growing awareness of the need for safe management of healthcare waste all over the world. Healthcare wastes which pose the greatest risk to human health are infectious waste (or biomedical waste) which constitutes 15 – 25 percent of total healthcare waste.
Infectious wastes may include all waste items that are contaminated with or suspected of being contaminated with body fluids such as blood and blood products, used catheters and gloves, cultures and stocks of infectious agents, wound dressings, nappies, discarded diagnostic samples, contaminated materials (swabs, bandages, and gauze), disposal medical devices such as sharps and syringes, contaminated laboratory animals etc.
The quantity of waste produced in a hospital depends on the level of national income and the type of facility concerned. A university hospital in a high-income country can produce up to 10 kg of waste per bed per day, all categories combined.
Improper management of healthcare wastes from hospitals, clinics and other facilities pose occupational and public health risks to patients, health workers, waste handlers, haulers and general public. It may also lead to contamination of air, water and soil which may affect all forms of life. In addition, if waste is not disposed of properly, members of the community may have an opportunity to collect disposable medical equipment (particularly syringes) and to resell these materials which may cause dangerous diseases.
Infectious wastes may include all waste items that are contaminated with or suspected of being contaminated with body fluids such as blood and blood products, used catheters and gloves, cultures and stocks of infectious agents, wound dressings, nappies, discarded diagnostic samples, contaminated materials (swabs, bandages, and gauze), disposal medical devices such as sharps and syringes, contaminated laboratory animals etc.
The quantity of waste produced in a hospital depends on the level of national income and the type of facility concerned. A university hospital in a high-income country can produce up to 10 kg of waste per bed per day, all categories combined.
Improper management of healthcare wastes from hospitals, clinics and other facilities pose occupational and public health risks to patients, health workers, waste handlers, haulers and general public. It may also lead to contamination of air, water and soil which may affect all forms of life. In addition, if waste is not disposed of properly, members of the community may have an opportunity to collect disposable medical equipment (particularly syringes) and to resell these materials which may cause dangerous diseases.
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