Medical Office Assistant · Clinical Laboratory Technology and Diagnostics

Urine, Blood, and Swab Specimens

On this page 3 sections
  1. Quick check
  2. Study tools
  3. Sources & references

Quick check

5 questions here, of 85 in this lesson’s practice set. Answers stay hidden until you check.

Question 1 of 5foundational

A medical office assistant's role in urine, blood, and swab specimen collection is best described as

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Question 2 of 5foundational

Before any urine, blood, or swab specimen is collected, the assistant should confirm the patient's identity using

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Question 3 of 5foundational

Which action is the most important infection-prevention step before and after handling any specimen?

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Question 4 of 5foundational

Under standard precautions, the assistant should treat all blood and certain body fluids as

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Question 5 of 5foundational

A specimen container should be labeled

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Study tools & related lessonsYou’ll learn to · Related

You’ll learn to

  • Describe the concepts and purposes of urine, blood, and swab specimen collection, including clean-catch, timed, and sterile techniques.
  • Select the appropriate containers, additives, transport media, and labeling for different specimen types and tests.
  • Apply standard precautions and bloodborne pathogen infection-prevention practices, including PPE, hand hygiene, sharps safety, and spill cleanup.
  • Support collection through preparation, patient instructions, documentation, and verification, escalating to licensed staff whenever a task exceeds the assistant's training or authorization.

Sources & references

  1. Centers for Disease Control and Prevention — Laboratory Quality
  2. Occupational Safety and Health Administration — Bloodborne Pathogens
  3. U.S. National Library of Medicine — MedlinePlus

This lesson was adapted from the open educational references above; their licenses and attributions are preserved. See Copyright & Licensing.

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