While in a pediatric client's room, the nurse notes that the client is beginning to have a tonic-clonic seizure. Which task delegated by the registered nurse (RN) to the members of the health care team indicates active delegation?

Instructing the licensed practical nurse to monitor the vital signs frequently

Directing the licensed practical nurse to administer rectal diazepam

Entrusting the licensed practical nurse to administer acetaminophen

Ensuring the unlicensed assistive personnel reviews intake and output information