Which of the following is an inflammation of the large intestine that usually begins in the rectum and then spreads proximally?

The term temp-to-hire refers to:

A. a position that will only last for a specified period of time and then will be completed. B. a position that has the possibility of turning into a permanent position. C. a position that is permanent from the start. D. a position that requires the applicant to sign a contract for a specified amount of time. E. a position assisting a permanent employee.

Excessive, vigorous mixing of a blood specimen with an additive can lead to:

A. hematopoiesis. B. hemolysis. C. hemoglobin. D. hematoma.