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Listening Quiz: Giải Thích Yêu Cầu Tiền Phân Tích Cho Xét Nghiệm Dược Lý Di Truyền Học – Advanced Level
Th7 4, 2024
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bởi
Anna Phạm
trong
Tiếng Anh Y Tế
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1.
What is the main purpose of Jessica’s explanation?
To discuss the patient’s medical history before testing
To recommend a fasting schedule for the patient
To describe how to prepare and handle the blood sample for the test
To explain how the lab analyzes DNA after the sample arrives
Explanation:
Jessica is explaining the preanalytical requirements for the pharmacogenomics test, including collection tube, blood volume, storage, shipping, and labeling.
2.
What type of tube must be used to collect the blood sample?
A plain glass tube
A heparin tube
An EDTA tube
A fluoride tube
Explanation:
Jessica says the blood sample must be collected in an EDTA tube.
3.
How much blood is required for the test?
Exactly 2 milliliters of plasma
At least 10 milliliters of serum
Only a few drops of blood
At least 5 milliliters of whole blood
Explanation:
Jessica states that they need at least 5 milliliters of whole blood.
4.
What should be included on the sample label?
Only the patient’s ID number
Patient name, ID, and collection date
The test cost and lab address
Patient name, diagnosis, and physician initials
Explanation:
Jessica says to label the sample with the patient name, ID, and collection date.
5.
Why does Jessica tell Michael not to freeze the sample?
Because the blood has to clot before shipping
Because freezing can damage the DNA
Because the sample must always be kept in the freezer
Because freezing makes labeling unnecessary
Explanation:
Jessica explicitly says that freezing can damage the DNA, so the sample should not be frozen.
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