Matching Pairs Biological SafetyOnline version Test out your knowledge of biological safety with this review game. by Lindsay Spielman 1 When handling biological matter, spills/splashes, accidental needle stick injuries, and exposure to infectious aerosols can lead to ... 2 Ebola poses high risk to the individual as well as the community. To which risk group does ebola belong? 3 Which containment level best describes specimens that may be transmitted by airborne route and therefore primary and secondary barriers are utilized? 4 The herpes virus poses moderate risk to the individual, but limited risk to the community. To which risk group does the herpes virus belong? 5 Yeast poses low risk to individuals and low risk to the community. To which risk group does yeast belong? 6 Which containment level best describes specimens that have the potential for aerosol transmission and produce very serious (or fatal) effects even at low dose, and therefore required maximum containment? 7 Which containment level best describes specimens that are handled on the bench top? 8 HIV poses high risk to the individual and low risk to the community. To which risk group does HIV belong? 9 Which containment level best describes specimens that are not generally transmitted by airborne route, but can contaminate through ingestion and the mucous membrane and therefore are handled in a biological safety cabinet? 10 When handling lab samples, plating cultures, pipetting, centrifugation, and opening tubes can lead to ... Infections Risk group 1 Containment level 4 (CL4) Containment level 3 (CL3) Containment level 2 (CL2) Risk group 3 Risk group 2 Containment level 1 (CL1) Risk group 4 The production of aerosols