WorksheetsJHU DMSE_Biological safety quiz
Total questions: 5
Worksheet time: 3mins
Which of the following are possible routes of exposure to infectious organisms? (Choose all that apply.)
Direct contact (skin)
Ocular (through the eye)
Oral (through the mouth)
Inhalation (breathed in)
Which of the following are among the basic rules for microbiological practice? (Choose all that apply.)
Pipetting should always be done mechanically, never by mouth.
After use, pipettes should be blown out with compressed air to remove any potentially infectious material that might remain.
Wear gloves, a lab coat, and eye protection as appropriate.
Never eat, drink, or smoke in the laboratory.
Decontaminate work surfaces before and after work.
A biosafety level is a combination of ... (choose all that apply)
Lab techniques
Safety equipment
Laboratory facilities
In most cases of laboratory infection that have been investigated, the cause of the infection could not be traced to a specific accident.
True
False
Biohazard risk group 1 involves organisms that are ...
Likely to cause serious or lethal human disease
Not associated with disease in healthy adults
Associated with human diseases that are rarely serious
Associated with serious or lethal human disease
