Final answer:
To manage an agitated client, a nurse should move the client to a quiet place, which helps reduce further distress or agitation. Sedatives should only be used under medical guidance, and increasing stimulation usually worsens the situation.
Step-by-step explanation:
The nurse should take action to manage an agitated client by moving the client to a quiet place away from others. This helps to reduce stimuli that could potentially worsen the agitation. Creating a calm environment can help soothe the client and prevent further distress or escalation. While sometimes sedatives may be necessary, this should be done under specific orders from a healthcare provider and not as a first-line intervention. Likewise, keeping the client in a busy area or increasing environmental stimulation is typically not helpful and may exacerbate the situation.