The prefix that means dissimilar is

High-frequency oscillatory ventilation (HFOV) is unique in that it produces which of the following?

A) a negative stroke only B) a positive and negative strokeC) a positive stroke only D) neither a positive nor a negative stroke

____ occurs as early as a week after transplant but can occur months to years after transplant as well.

A. Acute transplant rejection B. Hyperacute transplant rejection C. Chronic transplant rejection D. Systemic transplant rejection