Phlebotomy Practical Biochemistry Lecture Quizzes

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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?

To find a suitable vein for blood draw Signup and view all the answers

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

To prevent hemolysis Signup and view all the answers

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

Venipuncture Signup and view all the answers

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

The breaking of blood cells Signup and view all the answers

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

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

What is a hematoma in the context of phlebotomy?

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

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

To separate the liquid and solid portions of the blood by spinning Signup and view all the answers

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

Prevention of health, healing, growth, and development Signup and view all the answers

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

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

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

Care for sick or injured people Signup and view all the answers

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

Prevention of illness and injury Signup and view all the answers

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

Protection of health and abilities Signup and view all the answers

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

Advocacy and promotion of a safe environment Signup and view all the answers

When did nursing become more popularized in Europe?

During the middle ages Signup and view all the answers

What is the main responsibility of nurses according to WHO?

Detection of health emergencies Signup and view all the answers

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

Foundation in behavioral, life, and nursing sciences Signup and view all the answers

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

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