73. A patient has bilateral scarring on their forearms from past burn injuries and needs a venipuncture procedure. Which of the following veins should the phlebotomist use for the venipuncture draw?
Answer: D
The phlebotomist should use the dorsal hand for the venipuncture draw.
In cases where the forearms have bilateral scarring from burn injuries, the dorsal hand veins provide a viable alternative for venipuncture. These veins are typically more prominent and less likely to be affected by scarring compared to the forearm veins.
A) Axillary
The axillary vein is located in the axilla (armpit) area and is not commonly accessed for venipuncture due to its deep location and proximity to major arteries and nerves. This makes it a less practical choice for routine blood draws.
B) Median cubital
The median cubital vein is often the first choice for venipuncture due to its size and accessibility; however, in this case, the patient's forearms are scarred, which may make this vein difficult to access safely. Therefore, it is not the best option given the specific circumstances.
C) Basilic
While the basilic vein is also a potential site for venipuncture, it is located near the brachial artery and is less stable than the median cubital vein. Additionally, scarring in the forearm may limit access to this vein, making it less suitable for the procedure.
D) Dorsal hand
The dorsal hand veins are more accessible when forearm veins are compromised due to scarring. These veins are often visible and can be palpated easily, making them an excellent choice for venipuncture in this scenario.
Conclusion
The dorsal hand is the most appropriate site for venipuncture in a patient with bilateral scarring on their forearms. Other options, such as the axillary, median cubital, and basilic veins, may be compromised or less accessible due to the patient's condition. Thus, the dorsal hand provides a suitable alternative for obtaining venous access safely and effectively.