The nurse is providing an educational session for a group of preschool workers.The nurse reminds the group that the most important thing to do to prevent the spread of infection is what?

A) Encourage preschool children to eat a nutritious diet.
B) Encourage parents to provide a multivitamin to the children.
C) Clean the toys every afternoon before putting them away.
D) Perform hand hygiene between each interaction with children.

The process of moving a body part away from the middle is:

A) adduction.
B) circumduction.
C) rotation.
D) abduction.

In which process do peripheral nerves carry the pain message to the dorsal horn of the spinal cord?

A) Transduction
B) Transmission
C) Perception
D) Modulation

A nurse is caring for an older adult. Which sensory change will the nurse identify as normal during the assessment?

A) Impaired night vision
B) Difficulty hearing low pitch
C) Heightened sense of smell
D) Increased taste discrimination