Podcast
Questions and Answers
Why would a bilirubin sample be rejected if drawn in an amber tube and transported on ice?
Why would a bilirubin sample be rejected if drawn in an amber tube and transported on ice?
- The sample needed to be transported at room temperature.
- The sample was not protected from light.
- The sample was transported at an incorrect temperature. (correct)
- The incorrect tube type was used for collection.
What is the primary purpose of using an amber-colored tube when collecting a bilirubin sample?
What is the primary purpose of using an amber-colored tube when collecting a bilirubin sample?
- To prevent contamination of the sample.
- To protect the sample from light. (correct)
- To accelerate the clotting process.
- To maintain the sample at a specific temperature.
Which of the following conditions can cause a bilirubin sample to produce inaccurate results?
Which of the following conditions can cause a bilirubin sample to produce inaccurate results?
- Maintaining a warm temperature.
- Centrifuging the sample immediately.
- Exposure to light. (correct)
- Using a standard clear tube.
What is the MOST likely consequence of transporting a bilirubin sample on ice?
What is the MOST likely consequence of transporting a bilirubin sample on ice?
Which of the following is the MOST appropriate way to handle a bilirubin sample after collection to ensure accurate results?
Which of the following is the MOST appropriate way to handle a bilirubin sample after collection to ensure accurate results?
What is the MOST common reason for a phlebotomist to reject a bilirubin sample?
What is the MOST common reason for a phlebotomist to reject a bilirubin sample?
If a bilirubin sample is hemolyzed, what is the MOST likely effect on the test results?
If a bilirubin sample is hemolyzed, what is the MOST likely effect on the test results?
Which of the following actions helps ensure the accuracy of bilirubin results?
Which of the following actions helps ensure the accuracy of bilirubin results?
What is the recommended temperature for transporting a bilirubin sample when refrigeration is required?
What is the recommended temperature for transporting a bilirubin sample when refrigeration is required?
Why is timely delivery of a bilirubin sample to the laboratory important?
Why is timely delivery of a bilirubin sample to the laboratory important?
Flashcards
Why was the bilirubin sample rejected?
Why was the bilirubin sample rejected?
Bilirubin is light-sensitive. Exposure to light can cause it to break down, leading to falsely low results.
Study Notes
- The bilirubin sample was rejected because it was transported on ice.
- Bilirubin samples must be collected in amber tubes and protected from light.
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