Unit 4- Venipuncture Detailed Questions And Expert Answers
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Course
: Venipuncture
Institution
: Venipuncture
What is venipuncture? - Correct Answer collection of blood from a vein
What is blood from a vein called? - Correct Answer venous blood
How does a vacuum tube work? - Correct Answer The vacuum pressure ensures that the correct volume of blood enters the tube from the needle. One end of t...
Unit 4- Venipuncture Detailed Questions And
Expert Answers
What is venipuncture? - Correct Answer collection of blood from a vein
What is blood from a vein called? - Correct Answer venous blood
How does a vacuum tube work? - Correct Answer The vacuum pressure ensures that the correct
volume of blood enters the tube from the needle. One end of the needle punctures the vein, while the
other end goes through the rubber stopper into the tube itself.
What kind of veins are butterfly needles used for? - Correct Answer veins not seen/ felt
What kind of veins are syringes used for? - Correct Answer small or fragile veins
What are the four major veins in the antecubital space? - Correct Answer basilic, cephalic, median
cubital, median
Where are some alternative venipuncture sites? - Correct Answer veins on back of hand or wrist; veins
in feet or legs
What does a Complete Blood Count test do? - Correct Answer Determines the number of red and white
blood cells in a specific amount of blood
What does a Blood Type test do? - Correct Answer Determines a person's blood type by testing for the
presence of certain antigens
What does a Cholesterol test do? - Correct Answer Determines the level of cholesterol in the blood
What does a Erythrocyte Sedimentation Rate test do? - Correct Answer Determines the degree of
inflammation in the body
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