____ muscle moves contents through an organ and controls blood vessels. 

Why is it important to get patient information about latex sensitivity?

A) Laboratory tests can be affected by the ingestion of latex particles. B) Allergies to latex cause skin irritations. C) Patients usually have preferences for special tourniquets. D) This information is only important for the phlebotomist, not the patient.

Specimens may be rejected for a variety of reasons, most of which can be prevented by experienced, professional phlebotomists. Identify one reason for specimen rejection that relates to unnecessary, but excessive, mixing of the specimen

A) Specimen is lipemic. B) Specimen is hemolyzed. C) Specimen is arterialized. D) Specimen is icteric.