During the final part of the first stage of labor, the contractions increase to their greatest intensity; this is known as

People with ________ personality disorder are often absorbed by fantasies of limitless success.

a. narcissistic b. histrionic c. schizotypal d. borderline

Which drug tends to lead to a relaxed euphoria, sedation, and reduced apprehension?

a) heroin b) cocaine c) LSD d) amphetamine