When obtaining venous blood with a vacuum tube,the tip of the needle should be inserted into the vein at a ____-degree angle.

Name: When obtaining venous blood with a vacuum tube,the tip of the needle should be inserted into the vein at a ____-degree angle.
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Question

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The tip of the needle should be inserted into the vein at a 15-20 degree angle when using a vacuum tube for venous blood collection. This angle helps in ensuring a smooth entry into the vein without going through the opposite vein wall.

When Obtaining Venous Blood with a Vacuum Tube,the Tip of the Needle