A component of a pharmacy computer system that checks for potential medication dosing errors is known as:

A 41-year-old male patient reacts to painful stimuli by moaning. You shine a light at his right pupil. Which one of the following reactions would be normal?

A) Dilation of the right pupil B) Constriction of the left pupil C) Dilation of the left pupil D) Closure of both eyelids

The circle of Willis is a(n):

A) Sensory nerve that transmits directly to the brain B) Important reflex arc C) Large grouping of neurons attached to the medulla D) Safeguard to ensure continued blood supply to the brain