What biosafety levels do most introductory students work with?
Biosafety Level 1
This is the type of laboratory found in municipal water-testing laboratories, in high schools, and in some community colleges teaching introductory microbiology classes, where the agents are not considered hazardous.
The lay-out of a typical BSL-1 laboratory is shown in..
Which of the following are general precautions to consider when working with electrical equipment?
10 Electrical Safety Rules
Prevent electrical equipment from contacting wet areas. Ensure safe use when unplugging. Install properly and tidy electrical cords. Understand your switchboard. Look out for electrical lines. Childproof your outlets. Investigate Flickering Lights. Install warning signs..Which of the following are general precautions to consider when working with electrical equipment?
Eating, drinking, smoking, gum chewing, applying cosmetics, and taking medicine in laboratories where hazardous materials are used should be strictly prohibited.
Food, beverages, cups, and other drinking and eating utensils should not be stored in areas where hazardous materials are handled or stored..
Which of the following are general precautions to consider when working with electrical equipment?
In order to verify successful performance, all parts of the biosafety cabinet require clearance except for the filter installed behind it.
The filter, which is used to ensure that the air leaving the cabinet is clean, is not included in the clearance test because it does not influence the cabinet's internal airflow..
Which of the following are general precautions to consider when working with electrical equipment?
The following materials are defined as biohazardous or biomedical waste: Sharps waste.
Human and nonhuman primate blood, tissue, body fluids and cell lines.
Cultures or stocks of pathogenic agents, including bacteria, rickettsia, fungi, viruses, protozoa, parasites, prions and select agents..
Which of the following are possible risks associated with centrifuges?
Centrifuge Safety
Physical hazards: Mechanical failure due to mechanical stress, metal fatigue, and corrosion of the rotor over time.Exposure hazards: Aerosolization of biohazardous, chemical, or radioactive materials..Which of the following are possible risks associated with centrifuges?
Eating, drinking, smoking, gum chewing, applying cosmetics, and taking medicine in laboratories where hazardous materials are used should be strictly prohibited.
Food, beverages, cups, and other drinking and eating utensils should not be stored in areas where hazardous materials are handled or stored..
Which of the following are possible risks associated with centrifuges?
In order to verify successful performance, all parts of the biosafety cabinet require clearance except for the filter installed behind it.
The filter, which is used to ensure that the air leaving the cabinet is clean, is not included in the clearance test because it does not influence the cabinet's internal airflow..
Which of the following are possible risks associated with centrifuges?
The following materials are defined as biohazardous or biomedical waste: Sharps waste.
Human and nonhuman primate blood, tissue, body fluids and cell lines.
Cultures or stocks of pathogenic agents, including bacteria, rickettsia, fungi, viruses, protozoa, parasites, prions and select agents..
- Eating, drinking, smoking, gum chewing, applying cosmetics, and taking medicine in laboratories where hazardous materials are used should be strictly prohibited.
Food, beverages, cups, and other drinking and eating utensils should not be stored in areas where hazardous materials are handled or stored.
