VENEPUNCTURE Meaning and
Definition
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Venepuncture refers to the medical procedure of puncturing a vein in order to obtain a blood sample or administer intravenous therapy. It involves using a specialized needle called a hypodermic needle to puncture the vein, enabling the healthcare provider to withdraw blood for various diagnostic or monitoring purposes, or to administer medications or fluids directly into the bloodstream.
Venepuncture is a commonly performed procedure in healthcare settings, such as hospitals, clinics, or laboratories, and is typically performed by healthcare professionals such as nurses, phlebotomists, or doctors. It requires a thorough understanding of human anatomy and the correct technique to ensure efficiency, accuracy, and minimal discomfort for the patient.
The procedure typically involves the use of a tourniquet to locate and stabilize the vein, followed by disinfection of the area to minimize the risk of infection. The healthcare provider then inserts the needle into the vein, aiming to access a suitable blood flow. Once the desired amount of blood is obtained or the intravenous therapy is administered, the needle is carefully removed, and pressure is applied to the puncture site to control bleeding. In some cases, a small adhesive bandage may be applied.
Venepuncture is an essential part of the diagnostic and therapeutic process as it allows for accurate laboratory testing, monitoring of various health conditions, and delivery of fluids or medications directly into the bloodstream. It is crucial for healthcare professionals to follow strict aseptic techniques and proper disposal of biohazardous waste to ensure patient safety during and after the procedure.
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The puncture of a vein for any purpose.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for VENEPUNCTURE
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Etymology of VENEPUNCTURE
The word "venepuncture" is derived from two Latin roots: "vena" which means "vein" and "punctura" which means "a prick" or "stabbing". The combination of these roots gives us "venepuncture", which refers to the process of puncturing a vein, typically for the purpose of drawing blood or administering a medication.
Similar spelling words for VENEPUNCTURE
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