Lab Safety Crossword Puzzle

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Across
  1. 6. A __________ shall be carried for transport of biological materials between NUS laboratories and laboratories of other research institutions/ universities.
  2. 8. All biological agents and toxins as defined under BATA shall not be sent by mail or public ________.
  3. 10. Loading and unloading of vessels/ containers e.g. aerosol resistant centrifuge safety _______containing biohazardous materials shall be done inside the BSC.
  4. 11. The ________ Act regulates the importation, possession and sales of potent medicinal substances so as to prevent misuse/ illicit diversion of poisons.
  5. 12. Vacuum line ________ shall be replaced when clogged or once every 6 months whichever occurs first.
  6. 13. _______ time should be considered in choosing chemical disinfectants.
  7. 14. Biological waste bins should be filled to ________ of 75% capacity.
Down
  1. 1. UV lamps used for the surface decontamination of BSCs shall be cleaned _______ to remove any dust and dirt that may block the germicidal effectiveness of the light.
  2. 2. ________ of the biohazard is the replacement of a hazardous biological agent with one that is less hazardous or to change the procedure involving the biological agent to reduce the potential for exposure.
  3. 3. The _________ of control is a step-by-step approach to eliminating or reducing risks and it ranks risk controls from the highest level of protection and reliability through to the lowest and least reliable protection.
  4. 4. All staff and students who are potentially exposed to human specimens, tissues and cell lines, or human biological fluids shall undergo ________screening and where necessary, vaccination as well.
  5. 5. There are four routes of ________ a chemical or substance can enter the human body. These four include inhalation, absorption, ingestion, and injection.
  6. 7. Awkward work postures and high-repetition activities can expose lab personnel to ________ risk factors, which can impact their work and health.
  7. 8. Individuals working with materials of human origin are required to attend Safe Handling of Human _______ and Fluids (OSHBIO03).
  8. 9. Containers, and equipment such as refrigerators, incubators and/or freezers for the storage of biohazard shall have the_________ labels.