Unit 19 LO7,8,9

What is the primary purpose of having a sufficient number of rooms or areas in a laboratory?

• To accommodate the maximum number of test systems at once

• To ensure the isolation of test systems and individual projects involving biohazardous substances

• To allow for easy access to all areas by the general public

• To store samples and specimens without the need for isolation

How should waste handling and disposal be carried out in a laboratory?

• In any manner, as long as waste does not disrupt daily operations

• In such a way as to not jeopardize the integrity of regulatory guidance

• By simply discarding waste in regular trash containers

• Only when the waste has been clearly identified as non-hazardous

Which of the following is NOT a factor to consider when storing biological samples?

• Temperature

• Length of storage

• Sample tracking

• The colour of the container

At what temperature are cryogenic freezers used for storing sensitive samples and specimens?

• -80°C

• -150°C to -190°C

• 2°C to 8°C

• Room temperature

What should be done to prevent potential damage to biological samples during storage?

• Store samples at room temperature to avoid freezing

• Use a LIMS system to track samples and reduce manual labour

• Store samples in large batches without temperature control

• Thaw samples at room temperature and leave them exposed to air

Which of the following actions is considered an offense under the Human Tissue Act?

• Removing human tissue for medical testing with appropriate consent

• Using human tissue for a Scheduled Purpose with consent

• Storing human tissue for a Scheduled Purpose without appropriate consent

• Trafficking human tissue for research purposes

What is required before storing or using human tissue for a Scheduled Purpose?

• Permission from the general public

• Written consent from the person from whom the tissue came or their close relatives if the person has died

• Permission from any regulatory body

• No consent is required if the tissue is not used for transplantation purposes

What is the penalty for carrying out licensable activities without a license from the Human Tissue Authority (HTA)?

• Fine and temporary suspension of operations

• No penalty

• Prosecution and potential legal consequences

• Temporary closure of the test facility

What is the main purpose of a quality system?

• To increase laboratory expenses

• To ensure compliance with financial regulations

• To direct and control an organization for continuous improvement in effectiveness and efficiency

• To create more administrative tasks

What does Internal Quality Control primarily focus on?

• Ensuring employees follow safety regulations

• Monitoring the performance of laboratory tests and procedures

• Training new laboratory staff

• Assessing external suppliers