CHAPTER 6

• Aliquot

  Part of the whole sample that has been taken off for use or storage.
• Arteriospasm


  Reflex condition of the artery in response to pain or anxiety.
• Cannula 


  Device used for access for dialyzing and for blood drawing in patients with a kidney disorder.
• Edema


  Abnormal accumulation of fluid in the tissues, resulting in swelling.
• Fistula


  Artificial shunt connection done by surgical procedure to fuse the vein and artery together. Used for dialysis only.
• Hematoma


  Leakage of blood out of the vein during or after venipuncture that causes a bruise.