Question 1
Which blood collection tube contains EDTA and is used for CBC testing?
Correct Answer:
Lavender top
Question 2
According to CLSI order of draw, which tube is collected immediately after the light blue (citrate) tube?
Correct Answer:
Red or gold/SST
Question 3
A hemolyzed specimen will MOST falsely elevate which analyte?
Correct Answer:
Potassium
Question 4
Which Westgard rule signals that a control run should be REJECTED?
Correct Answer:
1-3s
Question 5
A potassium result of 6.8 mEq/L in a non-hemolyzed sample is reported. What action is required?
Correct Answer:
Notify physician immediately as a critical value
Question 1
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About this Exam

Prepare with the MLT Practice Questions - AMT Medical Laboratory Technician Exam practice quiz. This question bank includes 100 questions covering patient, cells, blood, shows, and transfusion. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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MLT Practice Questions - AMT Medical Laboratory Technician Exam

This practice set contains 100 questions from the matching question bank and focuses on patient, cells, blood, shows, and transfusion. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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