Ron works as a paraprofessional for a program that receives telephone calls twenty-four hours a day. He has been trained to evaluate an individual's risk of suicide. What kind of program does Ron probably work for?

Piaget's second stage of cognitive development, which extends from about two to about seven years of age, is:

A) concrete operational. B) formal operational. C) preoperational. D) sensorimotor.

You are a nurse who is asked to place an IV in a patient's non-dominant arm. What ability allows you to tell where the IV should be placed?

A) Association perception B) Spatial perception C) Selective attention D) Relative right-left orientation