Which action should a bystander take that would benefit a victim experiencing a seizure?

A bystander can significantly help a victim experiencing a seizure by moving objects away from the patient. This action is crucial in preventing injury, as seizures can cause involuntary movements that might lead to the person hitting nearby furniture or sharp objects. Clearing the area ensures that the victim has a safer environment, reducing the risk of trauma during the seizure.

Additionally, holding the patient in place could cause more harm than good, as the individual needs space to move freely during the episode. Providing mouth-to-mouth ventilation is not appropriate during a seizure, as the person is not in need of rescue breathing and may also pose a risk due to potential biting. Lastly, placing a hard object in the patient's mouth is dangerous and can cause additional injuries, such as broken teeth or jaw damage, and does not prevent the patient from biting their tongue. Thus, moving objects away is the most supportive and appropriate action a bystander can take in this situation.