A Patient Is to Have a Venipuncture to Obtain a Blood

question 35

Multiple Choice

A patient is to have a venipuncture to obtain a blood sample to check ammonia levels.What should the nurse do when given this information?

• A)Use pre-warmed test tubes.
• B)Keep the specimen out of the light.
• C)Avoid use of a tourniquet during the procedure.
• D)Place the samples on ice before sending them to the lab.