Site-specific standard operating procedures 25. Ethanol or isopropyl alcohol (SOPs) as well as an exposure control plan solutions are not a preferred (ECP): disinfectant, because: Outline in detail all measures that will be They require a long contact time and taken to eliminate or minimize employee have a fast evaporation rate exposure to hazards They do not have broad spectrum Must be workplace-specific disinfectant capability Must be readily accessible to employees All of the above All of the above 26. Fabric chairs are allowed at lab benches and microscopes according to both If an exposure incident occurs, the exposed the 5th edition (2009) of the CDC/NIH employee should: publication, in Microbiological and “Biosafety Wash the exposed skin with soap and Biomedical Laboratories (BMBL) and the water, flush other exposed areas with NIH Guidelines for Research Involving water, and inform their supervisor / Recombinant DNA Molecules or Synthetic administration Nucleic Acid Molecules (March 2013). Seek medical treatment at the location True identified in your exposure control plan False A or B, as appropriate Go on as if nothing happened NIH Guidelines for Research Involving Recombinant DNA Molecules or Synthetic Which one of the following procedures could Nucleic Acid Molecules (March 2013) generate aerosols? consider which of the following when Sonicating tissue culture conducting a risk assessment: Intranasal / intratracheal inoculation of Gene animals Vector Vortexing / homogenizing solutions Intended / Unintended hosts All of the above Training / Safe practices All of the above one of the following practices best prevents worker exposure to infectious Biological Safety Cabinets used for aerosols? infectious / potentially infectious material Balancing the safety cups prior to placing must be certified at least: them in the centrifuge Daily Opening the centrifuge safety cups only Monthly in the biological safety cabinet Yearly Using a splash shield to open Once tubes Wearing a surgical mask while Which of the following protects both the user performing work and the material that is being handled: Fume hood Clean bench Biological Safety Cabinet (BSC) All of the above
Site-specific standard operating procedures (SOPs) as well as an exposure control plan (ECP): Outline in detail all measures that will be taken to eliminate or minimize employee exposure to hazards Must be workplace-specific Must be readily accessible to employees All of the above If an exposure incident occurs, the exposed employee should: Wash the exposed skin with soap and water, flush other exposed areas with water, and inform their supervisor / administration Seek medical treatment at the location identified in your exposure control plan A or B, as appropriate Go on as if nothing happened Which one of the following procedures could generate aerosols? Sonicating tissue culture Intranasal / intratracheal inoculation of animals Vortexing / homogenizing solutions All of the above one of the following practices best prevents worker exposure to infectious aerosols? Balancing the safety cups prior to placing them in the centrifuge Opening the centrifuge safety cups only in the biological safety cabinet Using a splash shield to open tubes Wearing a surgical mask while performing work 25. Ethanol or isopropyl alcohol solutions are not a preferred disinfectant, because: They require a long contact time and have a fast evaporation rate They do not have broad spectrum disinfectant capability All of the above 26. Fabric chairs are allowed at lab benches and microscopes according to both the 5th edition (2009) of the CDC/NIH publication, “Biosafety in Microbiological and Biomedical Laboratories (BMBL) and the NIH Guidelines for Research Involving Recombinant DNA Molecules or Synthetic Nucleic Acid Molecules (March 2013). True False NIH Guidelines for Research Involving Recombinant DNA Molecules or Synthetic Nucleic Acid Molecules (March 2013) consider which of the following when conducting a risk assessment: Gene Vector Intended / Unintended hosts Training / Safe practices All of the above Biological Safety Cabinets used for infectious / potentially infectious material must be certified at least: Daily Monthly Yearly Once Which of the following protects both the user and the material that is being handled: Fume hood Clean bench Biological Safety Cabinet (BSC) All of the above