Apply Risk Assessment to Control Risks & Actual Lessons Learned 解答

Risk control measures help to reduce risks to an acceptable level.

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When conducting a risk assessment, what best reflects the relationship betweenexposure probability and severity of consequences?

• Risk management framework
• Risk assessment matrix
• Safe operating procedures
• Standard operating procedures

Using risk assessment can allow laboratories to operate more safely after controlling risks.

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Risk assessment does not need to consider the risk of local people’s infection or community values.

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Who is responsible for deciding whether a risk is acceptable in the risk assessment process?

• Institutional leadership
• Local government
• Laboratory technicians
• Public opinion

All biological risks can be completely eliminated as long as sufficient control measures are taken.

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One of the purposes of risk assessment is to identify which risks are acceptable.

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Which of the following practices helps to reduce the risk of using biological materials?

• Use a small dose
• Increase the number of cultures
• Increase the experimental temperature
• Extend the operating time

According to the textbook, which risk control measure needs to be established in advance at the administrative level?

• Operating manual
• Crisis notification
• Supervision records
• Standard operating procedures

What method can reduce the risk of infection in specimens before analysis?

• Freezing sample storage
• Delaying analysis time
• Sample inactivation
• Strengthening ventilation