3 Advantages of Using Blood Collection Needles for Phlebotomy/Blood Tests

Blood collection is a common medical procedure undertaken daily by several patients to help doctors diagnose certain diseases or even for general health check-ups. There are various blood collection procedures, each involving using specially designed blood collection needle as per the test requirement. The needles significantly contribute to the collection process, diagnosis, and patient’s treatment journey. In this article, let us look into the types of needles and the advantages of blood collection needles. 

Before we get into the advantages, let us understand the two most common types of blood collection needles for phlebotomy. They are:

A syringe or tube holder is attached to the straight needle before collection. The professional will insert the straight needle directly into the vein and then an evacuated tube at the back for collection. Straight needle’s design and collection system is perfect when numerous samples are needed as it is possible to attach and remove multiple tubes from the single needle. These needles are generally available in 21 and 22-gauge.

The butterfly needle is a straight and short needle with plastic wings. These needles are perfect for patients with small or fragile veins. The butterfly needles are generally ½ to ¾ inches long and are available in various gauges, especially 21 and 23 gauge. These tubes make it easy for medical professionals to access difficult veins.

Blood collection needles allow medical professionals to draw blood appropriately and easily. Since these needles also support storage, the samples are timely distributed to laboratories, providing reliable and accurate results for diagnosis and treatment. The timely distribution of blood samples is crucial in saving severely ill patients. 

It is common for medical professionals to use scalp needles and blood collection needles for vascular punctures instead of needle punctures. The needles are easy to insert and move and have a better one-time puncture success rate.

The collection tube’s small diameter and good airtightness allow examiners to see the accumulating blood and its color when drawn. The blood collection needles are versatile and help collect blood samples for various examinations. Current data and studies reflect that arterial blood can replace venous blood for several blood tests. Moreover, unlike a conventional way of collecting blood, which often requires a minimum of two punctures, a reliable needle works more efficiently with good one-time puncture success rates, ultimately reducing pain and increasing efficiency.

The benefits of blood collection needles are inclusive but not limited to the ones mentioned above. They offer several benefits that ease the examiner’s job while increasing the comfort of patients. Blood collection needles also contribute to the accuracy of the reports, ultimately allowing doctors to provide accurate treatment. For the best outcomes and effectiveness, laboratories should source quality needles from a prominent blood collection needle supplier.