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7+ 翼状 針 安全 装置 使い方 References

採血 し にくい 人
採血 し にくい 人 from hito-irasuto.netlify.app

Introduction

In today's world, safety is of utmost importance in every aspect of life, including medical procedures. The winged needle safety device is a medical instrument that ensures the safety of both the patient and the medical practitioner during needle-based procedures. In this article, we will explore the proper usage of the winged needle safety device.

What is a Winged Needle Safety Device?

A winged needle safety device, also known as a butterfly needle, is a medical instrument used for drawing blood or administering medications through a vein. The device consists of a small needle connected to a flexible plastic tubing, which is attached to a plastic or metal hub. The winged needle safety device is designed to prevent accidental needlesticks, which can transmit infectious diseases.

How to Use the Winged Needle Safety Device

Before using the winged needle safety device, ensure that you have the appropriate size for your patient. The size of the device is determined by the gauge of the needle and the length of the tubing. The gauge of the needle is determined by the diameter of the needle, with smaller gauges indicating larger needle diameters. Once you have the appropriate size, follow these steps to use the winged needle safety device:

Step 1: Prepare the Patient

Before beginning the procedure, ensure that the patient's arm is clean and dry. Apply a tourniquet or have the patient make a fist to increase blood flow to the vein.

Step 2: Prepare the Equipment

Remove the winged needle safety device from its packaging and attach the tubing to the hub. Ensure that the tubing is secure and that there are no air bubbles.

Step 3: Insert the Needle

Using a quick, smooth motion, insert the needle into the vein at a 15 to 30-degree angle. Once the needle is in the vein, release the tourniquet or have the patient relax their fist.

Step 4: Secure the Device

Secure the winged needle safety device to the patient's arm using adhesive tape or a bandage. Ensure that the device is secure and that the tubing is not kinked or twisted.

Step 5: Dispose of the Device

Once the procedure is complete, dispose of the winged needle safety device in a designated sharps container. Do not recap the needle or attempt to remove it from the device.

Benefits of Using the Winged Needle Safety Device

The winged needle safety device provides several benefits, including: - Reduced risk of accidental needlesticks - Improved patient comfort - Increased accuracy in blood draws and medication administration - Reduced risk of infection transmission

Conclusion

In conclusion, the winged needle safety device is a critical medical instrument that ensures the safety of both the patient and the medical practitioner during needle-based procedures. By following the proper usage steps, you can ensure that the procedure is safe and effective. As we move forward into the future, it is essential to prioritize safety in all medical procedures, and the winged needle safety device is one way to do so.

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