Final answer:
The organization that established guidelines for venipuncture is the World Health Organization (WHO). They provide guidance and standards for various healthcare practices, including venipuncture.
Step-by-step explanation:
The organization that established guidelines for venipuncture is the World Health Organization (WHO). The WHO is a specialized agency of the United Nations that focuses on international public health. They provide guidance and standards for various healthcare practices, including venipuncture.
These guidelines cover important aspects of venipuncture, such as the proper technique for inserting needles into veins, minimizing the risk of infection, and ensuring patient safety. These guidelines are important for healthcare professionals to follow to provide accurate and safe venipuncture procedures.