Certain procedures in which infectious aerosols or splashes may be created are conducted in biological safety cabinets or other physical containment equipment.
Place any sample emitting vapors directly under the hood to get optimum vapor trapping. Heat organics in a sand or water bath, or use an aluminum heating block. Written policies and procedures shall be established whereby only persons who have been advised of the potential biohazard, who meet any specific entry requirements, and who comply with all entry and exit procedures shall be allowed to enter the work areas and animal rooms.
Protect yourself from flying debris. Secure any other regulated materials. Injury Be familiar with the location and operation of the eye wash fountains and safety showers.
Always use weighing papers on the balance pan when another container is not used for weighing solids. Back to Top Bloodborne Pathogens BBPs Bloodborne pathogens are pathogenic microorganisms present in human blood that Laboratory safety manual cause disease in humans.
Go to the designated tornado shelter. Any chemical splash into the eye should be flushed for a full 15 minutes using the nearest eye wash.
Housekeeping General 1 Stay in your assigned section during the laboratory period. Call to give the details of the accident including the location, personal injuries, and types of hazardous material involved.
Penetrations in these surfaces shall be sealed or capable of being sealed to facilitate decontamination. The type and amount of PPE depends on the anticipated exposure. Report these situations to your instructor. Unplug computers and all other electrical equipment except refrigerators and freezers.
Beginning inthese conferences were planned to include non-classified sessions as well as classified sessions to enable broader sharing of biological safety information. In the United States, 13 million adults are presently believed to be infected with TB, and 22, have active cases that were reported in the U.
Water pressure may splatter chemicals or force the vessel from your grasp.
Report malfunctioning equipment to your instructor at once. A small exhaust hood is located over each sink. Squeeze the handle, and Sweep from side to side.
Since hearing is important for learning and to avoid accidents, radios or mp3 players may not be used in the lab.
Extreme precautions are taken with contaminated sharp items. Extinguish open flames and close all fume hood sashes. Coats, book bags, umbrellas, etc.
Leaving spilled chemicals on container surfaces or on the floor creates a hazard to all that work in the area after you. To minimize this risk, consult the Laboratory Director for alternatives to lab, if you are pregnant. To activate a fire extinguisher use the PASS method: The sink shall be foot, elbow, or automatically operated and shall be located near the exit door of the work area.
Remove any contaminated clothing from the victim and flush all areas of the body contacted by chemicals with copious amounts of water for 15 minutes.
Remove excess chemicals with a damp towel and then wipe dry. Protect valuable files, research notebooks, and data to a safe secure location.
Confirm that all laboratory animals are moved to appropriate housing. Objects that may roll e.
No work with these other potentially infectious materials shall be conducted on the open bench. Clothing should be worn that protects as much of the body as possible.
Administer first aid as appropriate and wait for emergency medical responders to arrive. Physical separation of the high-containment work area from access corridors or other areas or activities may also be provided by a double-doored clothes-change room showers may be includedairlock, or other access facility that requires passing through two sets of doors before entering the work area.
Keep them off your skin and clothes. Contact lenses are never recommended and by themselves do not constitute appropriate eye protection. Because the existing BSL-4 facilities in the world do not have the complex requirements to ensure the preservation and protection of Earth and the sample simultaneously,  there are currently at least two proposals to build a BSL-4 facility dedicated to curation of restricted potentially biohazard extraterrestrial materials.Up-to-date and easy-to-navigate, A Manual of Laboratory and Diagnostic Tests, 10th Edition is the perfect point-of-care guide for nurses and health professionals caring for patients undergoing diagnostic tests and procedures.
Organized the way a nurse thinks—by specimen and function—this proven resource describes an extensive array. The Laboratory Standard applies to all hazardous chemicals meeting the definition of "laboratory use" and having a potential for employee exposure. WHO Library Cataloguing-in-Publication Data WHO laboratory manual for the examination and processing of human semen - 5th ed.
Previous editions had different title: WHO laboratory manual for the examination of human. The General General Laboratory Safety Manual is intended only to address those universal safety measures necessary for achieving a generally safe and healthy work environment. Where the scope of hazards is not adequately addressed by this general.
the CHP, and other laboratory safety practices, including exposure detection, physical and health hazards associated with chemicals, and protective measures.
The Hazard Communication standard (29 CFR ), sometimes called the HazCom standard, is a set of requirements first issued in by. The Laboratory Safety and Chemical Hygiene Plan (CHP) is a written program for ensuring the safe use of chemicals in laboratories at Indiana University.Download