Final answer:
The nurse can inform the parents that their child's behaviors are characteristic of night terrors, which are sleep disorders characterized by a sense of panic and attempts to escape. The child is not aware of her parents' presence during night terrors and has no memory of the events. Attempts to console the child during a night terror are usually ineffective.
Step-by-step explanation:
The nurse can provide information to the parents that the child's behaviors are characteristic of a night terror. Night terrors are sleep disorders in which the sleeper experiences a sense of panic and may scream or attempt to escape from the immediate environment. Individuals suffering from night terrors are generally not aware of their surroundings and have no memory of the events that occurred. Attempts to console them are ineffective, and they usually fall back asleep within a short time.