Seizure precautions and care during a seizure

What it is

Seizure precautions prepare the environment for a patient at risk: a low bed, working suction and oxygen, and the padding the institutional protocol uses. During a convulsive seizure the nurse stays, calls for help, times the seizure and protects the person from injury; the movements are not stopped. Most seizures end on their own within a few minutes. A seizure that lasts more than 5 minutes, or repeated seizures without recovery in between, is an emergency.

What it requires

• A plan for patients with epilepsy, a previous seizure or a condition that raises the risk, as the order or protocol says.
• Bed in the low position with wheels locked and the call bell within reach.
• Suction and oxygen at the bedside, checked to be working; side-rail padding if the protocol uses it.
• Knowing the patient's usual seizure pattern and the emergency plan.

Components

• Before: a prepared environment and equipment.
• During: time, protect, stay, observe.
• After: side position, airway, vital signs, neurological checks and rest.
• Afterwards: an accurate record of the event.

How it is applied (and why)

1. Prepare: low bed, locked wheels, rails and padding as the protocol says — fewer falls and injuries in a seizure.
2. Check that suction and oxygen at the bedside work — the airway may need clearing quickly.
3. During a seizure, stay, call for help and note the start time — duration decides when it is an emergency.
4. Ease the person down or lay the bed flat, clear objects, cushion the head and remove glasses — prevents injury.
5. Loosen anything around the neck; do not hold the person down or put anything in the mouth — avoids injury and choking.
6. As soon as possible, turn the person on their side and suction the mouth if needed — keeps the airway clear.
7. Observe and record: duration, movements, eyes, breathing, colour and incontinence — helps diagnosis and treatment.
8. After: check breathing, vital signs, saturation, injuries and consciousness; stay until recovery — confusion is common.
9. Give nothing by mouth until fully alert, then record and report — avoids choking and keeps the team informed.

In nursing practice

• Call emergency help if the seizure lasts more than 5 minutes.
• Call if another seizure follows soon after, or the person does not recover between seizures.
• Call if the person has trouble breathing or does not wake up afterwards.
• Call if there is an injury, if it is a first seizure, if the patient is pregnant or has diabetes, or if the seizure differs from their usual ones.

Common mistakes

• Putting a tongue blade, fingers or any object in the mouth.
• Holding the person down or trying to stop the movements.
• Not timing the seizure.
• Leaving the patient alone to fetch equipment instead of calling for help.
• Giving water or food before the person is fully alert.

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Educational content for students; it does not replace your institution's protocols, supervised clinical training or a prescriber's order. Dose-calculation examples use made-up numbers: they are educational, not a clinical order.

Sources: First Aid for Seizures (Centers for Disease Control and Prevention (CDC), 2024); Seizures: MedlinePlus Medical Encyclopedia (MedlinePlus, US National Library of Medicine, 2026).

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Representative model, for educational purposes only.