A nurse is implementing seizure precautions for a client who has had a tonic-clonic seizure. Which of the following interventions should the nurse include in the plan of care?

A. Provide a tracheostomy tray at the bedside: Incorrect. A tracheostomy tray is not necessary unless the client has a tracheostomy, which is not typically indicated for seizure precautions. B. Place the client in supine position: Incorrect. The client should be placed on their side to prevent aspiration and promote airway patency during and after a seizure. C. Insert an IV saline lock: A saline lock is essential in case the client needs emergency medication or fluids, especially during or after a seizure. It allows for quick IV access without continuous infusion. D. Place a plastic tongue depressor at the client's bedside: Incorrect. A tongue depressor should never be inserted into the mouth during a seizure as it can lead to injury. The priority is to protect the client’s airway and prevent harm.