Final answer:
During a tonic-clonic seizure, the nurse should hold the client's head to provide support and prevent injury. Placing a padded tongue blade or restraining the client's limbs is not recommended. Administering a benzodiazepine may be appropriate, but should be decided by a healthcare provider.
Step-by-step explanation:
During a tonic-clonic seizure, there are several actions that a nurse should take to ensure the safety and well-being of the client. However, placing a padded tongue blade between the client's teeth is not recommended as it may cause injury to the client's jaw or teeth. Similarly, restraining the client's limbs is also not recommended as it may lead to further injury or harm.
The correct action for the nurse to take during a tonic-clonic seizure is to hold the client's head to provide support and prevent injury. By gently supporting the client's head and neck, the nurse can help minimize any potential harm or trauma to the client's head and neck during the seizure.
Administering a benzodiazepine, such as diazepam, may be appropriate in some cases to stop or control the seizure activity. However, it is important to note that this decision should be made by a healthcare provider based on the client's specific condition.