Proper Technique for Using a Winged Infusion Set in Phlebotomy Procedures

Summary

• A winged infusion set, also known as a butterfly needle, is a commonly used tool during phlebotomy procedures in medical laboratories in the United States.
• Proper technique is essential when using a winged infusion set to ensure patient comfort and accurate blood sample collection.
• Following specific steps, such as selecting the appropriate vein, stabilizing the needle during insertion, and properly disposing of the device after use, is crucial to performing a successful phlebotomy procedure.

Introduction

Phlebotomy procedures are an essential component of healthcare services provided in medical laboratories, hospitals, and home healthcare settings in the United States. A winged infusion set, commonly referred to as a butterfly needle, is frequently used during these procedures to collect blood samples for diagnostic testing. Proper technique and meticulous attention to detail are critical when utilizing a winged infusion set to ensure the accuracy of Test Results and patient comfort. This article will outline the proper technique for using a winged infusion set during phlebotomy procedures in a medical laboratory setting in the United States.

Selection of Supplies

Before beginning a phlebotomy procedure with a winged infusion set, it is essential to gather all necessary supplies to ensure a smooth and efficient process. The following items should be prepared:

1. Winged infusion set (butterfly needle)
2. Alcohol swabs
3. Gauze pads
4. Tourniquet
5. Adhesive bandages
6. Biohazard sharps container

Preparation of the Patient and Workspace

Once all supplies are gathered, it is crucial to prepare both the patient and the workspace for the phlebotomy procedure. The following steps should be taken:

1. Explain the procedure to the patient and address any questions or concerns they may have.
2. Select a suitable vein for blood collection, typically in the antecubital fossa of the arm.
3. Cleanse the chosen area with an alcohol swab to reduce the risk of infection.
4. Place the Tourniquet around the patient's arm to facilitate vein visibility and engorgement.

Insertion of the Winged Infusion Set

Once the patient and workspace are prepared, the actual insertion of the winged infusion set can commence. The following steps outline the proper technique for inserting the butterfly needle:

1. Hold the winged infusion set like a pencil with your dominant hand.
2. Gently stretch the patient's skin to stabilize the vein while aligning the needle at a 15 to 30-degree angle for insertion.
3. Insert the needle bevel side up into the vein, maintaining a steady hand to prevent excessive movement.
4. Release the Tourniquet once blood flow is established and adjust the needle position as needed for optimal blood collection.

Blood Collection and Post-Procedure Steps

After securing the butterfly needle in the vein, the blood collection process can begin. It is essential to follow these steps to ensure a successful phlebotomy procedure:

1. Collect the necessary amount of blood tubes required for diagnostic testing.
2. Apply gentle pressure to the puncture site with a gauze pad to promote clotting.
3. Secure the needle in place with adhesive bandages to prevent accidental dislodgement.
4. Properly dispose of the winged infusion set and any used materials in a biohazard sharps container.

Conclusion

Utilizing a winged infusion set during phlebotomy procedures in a medical laboratory setting requires precise technique and attention to detail. Proper preparation of supplies, patient, and workspace, along with meticulous insertion and blood collection steps, are essential for ensuring both the accuracy of Test Results and the comfort of the patient. By following the outlined steps and guidelines, phlebotomy professionals can perform successful blood collection procedures using a winged infusion set in the United States.

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