FAQ: What is venipuncture?

What is the purpose of venipuncture?

A procedure in which a needle is used to take blood from a vein, usually for laboratory testing. Venipuncture may also be done to remove extra red blood cells from the blood, to treat certain blood disorders.

What is Venepuncture mean?

Definition. – The term venepuncture describes the procedure. of inserting a needle into a vein, usually for the. purpose of withdrawing blood for haematological, biochemical or bacteriological analysis.

What is venipuncture routine?

Venipuncture or phlebotomy is the puncture of a vein with a needle to withdraw blood. Collection of a capillary blood specimen (36416) or of venous blood from an existing access line or by venipuncture that does not require a physician’s skill or a cutdown is considered “routine venipuncture.”

What is the difference between venipuncture and phlebotomy?

Venipuncture is just that, puncturing the vein. This can be done for a couple of reasons: intravenous (IV) therapies or drawing blood samples (Phlebotomy). Phlebotomy is usually done with a new venipuncture each time and is typically performed at slightly different sites on the patient to reduce discomfort.

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What are the 3 methods of venipuncture?

Terms in this set (3)

  • winged infusion set.
  • syringe needle method.
  • vacuum tub.

What is the most common complication of venipuncture?

Hematoma: The most common complication of phlebotomy procedure. venipuncture on that vein. appear on the skin from rupturing of the capillaries due to the tourniquet being left on too long or too tight.

How do you perform a venipuncture procedure?

  1. Label the tube with the patient’s. particulars.
  2. Put tourniquet on the patient about. 3-4′ above the venipuncture site.
  3. Ask patient to form a fist so. veins are more prominent.
  4. After finding the vein, clean the.
  5. Assemble needle and vacuum.
  6. Insert the collection tube into the.
  7. Remove cap from needle.
  8. Use thumb to draw skin tight.

What are the clinical risks in performing venipuncture?

Complications that can arise from venepuncture include haematoma formation, nerve damage, pain, haemaconcentration, extravasation, iatrogenic anaemia, arterial puncture, petechiae, allergies, fear and phobia, infection, syncope and fainting, excessive bleeding, edema and thrombus.

What is blood drawing called?

A procedure in which a needle is used to take blood from a vein, usually for laboratory testing. A blood draw may also be done to remove extra red blood cells from the blood, to treat certain blood disorders. Also called phlebotomy and venipuncture.

Which areas must be avoided for venipuncture?

Certain areas are to be avoided when choosing a site: Extensive scars from burns and surgery – it is difficult to puncture the scar tissue and obtain a specimen. The upper extremity on the side of a previous mastectomy – test results may be affected because of lymphedema. Hematoma – may cause erroneous test results.

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Who can bill for venipuncture?

If a venipuncture performed in the office setting requires the skill of a physician for diagnostic or therapeutic purposes, the performing physician can bill Medicare both for the collection – using CPT code 36410 – and for the lab work performed in-office.

Is venipuncture an invasive procedure?

3Best practice in phlebotomy and blood collection. Phlebotomy is one of the most common invasive procedures in health care.

What happens if you hit an artery during venipuncture?

Hitting an artery can be painful and dangerous. Arterial blood travels away from the heart so whatever is injected goes straight to body limbs and extremities. Injection particles get stuck in blood capillaries and cut off circulation. This can result in a lack of blood flow, eventually causing the tissue to die.

What is another name for venipuncture?

Venipuncture: The puncture of a vein with a needle to withdraw blood. Also called phlebotomy or, more often, a blood draw.

What are the 3 main veins to draw blood?

Explore the Possibilities! The antecubital area of the arm is usually the first choice for routine venipuncture. This area contains the three vessels primarily used by the phlebotomist to obtain venous blood specimens: the median cubital, the cephalic and the basilic veins.

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