What are the 3 most common veins used in phlebotomy quizlet?
They are the cephalic, median cubital, and basilic veins. These three veins are found in the antecubital area.
Which vein should be used for venipuncture?
For adult patients, the most common and first choice is the median cubital vein in the antecubital fossa. Commonly referred to as the antecubital or the AC it can be found in the crevice of the elbow between the median cephalic and the median basilic vein.
What are the 2 most common veins used for venipuncture?
VENIPUNCTURE SITE SELECTION: Although the larger and fuller median cubital and cephalic veins of the arm are used most frequently, the basilic vein on the dorsum of the arm or dorsal hand veins are also acceptable for venipuncture.
What are the three main veins in the arm which vein is used the most What is the order of use?
The median cubital vein in the antecubital fossa is the most commonly used site due to its accessibility and size, followed by the neighboring cephalic and basilic veins [13,49,51,52].
What are the four common venipuncture sites?
After the needle selection, phlebotomists begin to look and feel for a viable vein. The first attempt is the antecubital fossa area, starting with the median cubital vein, then the cephalic vein, and the basilic vein. If none of these veins work, then the phlebotomists use the hand veins.
Which vein is best suitable for venipuncture quizlet?
Which vein is best suitable for venipuncture? c. cephalic vein.
What are the 5 sites for venipuncture?
23: Anatomy for Venipuncture
- Dorsum of the Hand.
- Wrist.
- Forearm.
- Antecubital Fossa.
- Foot.
Where is the most common site for venipuncture?
antecubital
The most common site of venipuncture is the upper arm. The present study macroscopically and anatomically ascertained positional relationships between cutaneous nerves and veins in the cubital (aka antecubital) fossa in many cadaveric dissections to determine the risk of peripheral nerve injury during venipuncture.
What is the second vein of choice?
Cephalic vein – the second choice. It is usually more difficult to locate and has a tendency to move, however, it is often the only vein that can be palpated in the obese patient.
What is the first choice vein for venipuncture?
median cubital
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.
Where are the major veins in your arm?
At the top of the arm it lies between the deltoid and pectoralis major. The large vein crossing the front of the elbow is the antecubital vein. It crosses from the cephalic, to the basilic vein. The basilic vein then runs up the medial aspect of the arm to join this brachial vein, which is one of a pair.
What are the main sites for venipuncture?
There are three phlebotomy vein sites located in the arm most utilized by medical professionals and three additional draw sites that are last resorts….Top Vein Sites Used in Phlebotomy
- Median cubital vein.
- Cephalic vein.
- Basilic vein.