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The Clinical Laboratory Improvement Act of 1988 (CLIA 88) was passed in the USA subsequent to the publication of an article in November 1987 in The Wall Street Journal entitled "Lax Laboratories: The Pap Test Misses Much Cervical Cancer Through Labs Errors", which alerted the public to the fact that a pap smear may be falsely negative.
The safe handling of carcinogens is the handling of cancer causing substances in a safe and responsible manner. Carcinogens are defined as 'a substance or agent that can cause cells to become cancerous by altering their genetic structure so that they multiply continuously and become malignant '. [ 1 ]
Hazardous chemicals present physical and/or health threats to workers in clinical, industrial, and academic laboratories. Laboratory chemicals include cancer-causing agents (carcinogens), toxins (e.g., those affecting the liver, kidney, and nervous system), irritants, corrosives, sensitizers, as well as agents that act on the blood system or damage the lungs, skin, eyes, or mucous membranes.
Biosafety, in medicine and health care settings, specifically refers to proper handling of organs or tissues from biological origin, or genetic therapy products, viruses with respect to the environment, [7] to ensure the safety of health care workers, researchers, lab staff, patients, and the general public.
At this level, all precautions used at Biosafety level 1 are followed, and some additional precautions are taken. BSL-2 differs from BSL-1 in that: "laboratory personnel have specific training in handling pathogenic agents and are directed by competent scientists." [24] [25] Access to the laboratory is limited when work is being conducted.
Universal precautions are an infection control practice. Under universal precautions all patients were considered to be possible carriers of blood-borne pathogens. The guideline recommended wearing gloves when collecting or handling blood and body fluids contaminated with blood, wearing face shields when there was danger of blood splashing on mucous membranes ,and disposing of all needles and ...
Clinical laboratory in a hospital setting showing several automated analysers.. A medical laboratory or clinical laboratory is a laboratory where tests are conducted out on clinical specimens to obtain information about the health of a patient to aid in diagnosis, treatment, and prevention of disease. [1]
[2] [3] It is sometimes practiced in patients with severe burns and leukemia, or those undergoing chemotherapy. [ 4 ] [ 5 ] When reverse isolation is practiced in laminar air flow or high-efficiency particulate air (HEPA)-filtered rooms, there was an improvement in survival for patients receiving bone marrow or stem cell grafts.