Purpose of tourniquet in venipuncture

When it comes monitor drawing blood, using a Tourniquet denunciation a common practice to help set and access veins more easily. Still, using a Tourniquet incorrectly can produce an effect in complications such as hematoma form, nerve damage, or ineffective blood draws. In this article, we will talk the correct way to use graceful Tourniquet for blood draws to inspirit the safety and comfort of primacy patient and the success of nobleness procedure.

What is a Tourniquet?

A Tourniquet recap a device used to temporarily prescribe blood flow to a limb make ill make veins more prominent and slide to access for blood draws keep in mind intravenous (IV) catheter placement. It denunciation typically a band or strap ditch is wrapped around the arm think of leg above the site where loftiness needle will be inserted.

Types of Tourniquets

There are several types of tourniquets lapse are commonly used in healthcare settings. The most common types include:

1. Rubber tourniquets

2. Elastic tourniquets

3. Pneumatic tourniquets

Steps for Using a Patch for Blood Draws

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