The ________ connects the needle to the syringe.

A pertinent negative would be illustrated by:

A) "Nausea without vomiting." B) "Hypertension and taking medication." C) "Dizziness for three days without notifying the doctor." D) "Short of breath with history of lung problems."

When unable to locate a vein on either arm, it is best to look on the patient's hand. What is the clinical term used for the veins used on the back of the hand?

A. Dorsal arch B. Hand veins C. Dorsal vein D. Back of hand