Phlebotomy Practical Biochemistry Lecture Quizzes
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Questions and Answers

What gauge needle is recommended to prevent hemolysis?

  • 21 gauge (correct)
  • 20 gauge
  • 22 gauge
  • 18 gauge

    • Where should a tourniquet be applied for vein evaluation?

  • Around the elbow joint
  • At the upper arm (correct)
  • 2-3 inches above the wrist
  • At the mid-arm

    • What is the angle at which the needle should be inserted during phlebotomy?

  • 45 degrees
  • 30 degrees
  • 15 degrees (correct)
  • 60 degrees

    • What is the purpose of applying a tourniquet in phlebotomy?

    <p>To find a suitable vein for blood draw</p> Signup and view all the answers

    What is the main reason for using a 21 gauge or larger needle in phlebotomy?

    <p>To prevent hemolysis</p> Signup and view all the answers

    What is the act of puncturing a vein with a needle called?

    <p>Venipuncture</p> Signup and view all the answers

    What does the term 'hemolysis' refer to in the context of phlebotomy?

    <p>The breaking of blood cells</p> Signup and view all the answers

    What is the purpose of a butterfly in the context of phlebotomy?

    <p>To draw blood using a smaller needle with wings on each side</p> Signup and view all the answers

    What is a hematoma in the context of phlebotomy?

    <p>A blood-filled bruise caused by a broken blood vessel</p> Signup and view all the answers

    What is the function of a centrifuge in the context of phlebotomy?

    <p>To separate the liquid and solid portions of the blood by spinning</p> Signup and view all the answers

    What is the essential meaning of nursing according to the given text?

    <p>Prevention of health, healing, growth, and development</p> Signup and view all the answers

    According to the American Nurses Association (ANA), what does nursing encompass?

    <p>Promotion of health, prevention of illness, and care of physically ill, mentally ill, and disabled people</p> Signup and view all the answers

    What is the role of a nurse as defined by Dr. Shukir Saleem?

    <p>Care for sick or injured people</p> Signup and view all the answers

    What is the main focus of nurses according to the given text?

    <p>Prevention of illness and injury</p> Signup and view all the answers

    What is the purpose of nursing as per the American Nurses Association (ANA)?

    <p>Protection of health and abilities</p> Signup and view all the answers

    What is a key role of nurses according to the International Council of Nursing (ICN)?

    <p>Advocacy and promotion of a safe environment</p> Signup and view all the answers

    When did nursing become more popularized in Europe?

    <p>During the middle ages</p> Signup and view all the answers

    What is the main responsibility of nurses according to WHO?

    <p>Detection of health emergencies</p> Signup and view all the answers

    What kind of education does basic nursing education provide according to the text?

    <p>Foundation in behavioral, life, and nursing sciences</p> Signup and view all the answers

    What was the main goal of the Roman Empire regarding hospitals?

    <p>To have a hospital in every town under its rule</p> Signup and view all the answers

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