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Phlebotomy Order of Draw

Phlebotomy Order of Draw

Assessment

Flashcard

Science

12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the order of draw in phlebotomy?

Back

The order of draw refers to the specific sequence in which blood collection tubes should be filled to prevent contamination of samples and ensure accurate test results.

2.

FLASHCARD QUESTION

Front

Why is it important to follow the order of draw?

Back

Following the order of draw prevents cross-contamination of additives from one tube to another, which can lead to inaccurate test results.

3.

FLASHCARD QUESTION

Front

What is the additive in a lavender top tube used for?

Back

The additive in a lavender top tube is EDTA, which is used to prevent blood from clotting.

4.

FLASHCARD QUESTION

Front

Which color Vacutainer tube is used for coagulation studies?

Back

The light blue Vacutainer tube is used for coagulation studies.

5.

FLASHCARD QUESTION

Front

What can happen if a red top tube is collected before a yellow top tube?

Back

Collecting a red top tube before a yellow top tube can lead to cross-contamination of additives, affecting test results.

6.

FLASHCARD QUESTION

Front

What is the purpose of using different colored Vacutainer tubes?

Back

Different colored Vacutainer tubes are used to collect and preserve various types of blood samples for different laboratory tests.

7.

FLASHCARD QUESTION

Front

What is the additive in a green top tube?

Back

The additive in a green top tube is heparin, which is used as an anticoagulant to prevent clotting.

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