Which of the following is protrusion of the nucleus pulposus through a tear in the annulus fibrosus?

Which of the following "rights" of medication administration is new and therefore not included in the five traditional "rights"?

A) Right patient B) Right technique C) Right route D) Right dose

The idea of race was first developed by

A. South Africans as they met explorers sailing around the people from cold climates were stronger than people from warm climates. B. Egyptians when they needed slave labor to build the pyramids. C. Puritans in American colonies as they interacted with "Indians." D. European explorers as they encountered diverse people around the globe.