The charge nurse reviews care for a client with internal radiation. The charge nurse intervenes if which action is observed?

1. Visitors are limited to 5 hours per day with the client.
2. The staff share one radiation film badge (dosimeter).
3. Time in the room is limited for all care providers.
4. Lead-lined apron is worn for all care delivery.
5. Verbal exchanges with the client are made from the doorway.
6. Frequent rest periods are incorporated into client's care.