Which dressing is recommended for sealing a chest wound to limit air entry?

Which dressing is recommended for sealing a chest wound to limit air entry?

• A. A flutter/occlusive dressing.
• B. A dry cloth wrapped loosely.
• C. A bandage applied loosely.
• D. A standard gauze pad without seal.

Answer: (A)

Sealing a chest wound is crucial to keep air from entering the chest cavity as you breathe in, which can worsen a sucking chest wound and lead to a pneumothorax. A flutter/occlusive dressing does this best because it forms an airtight seal over the wound and can act as a one-way vent. It allows air to escape when you exhale but prevents air from being sucked into the chest during inhalation, helping keep the lung expanded on the affected side and reducing the risk of tension pneumothorax. The other options won’t provide that seal: a dry cloth wrapped loosely can’t prevent air entry, a bandage placed loosely doesn’t seal, and a standard gauze pad without seal won’t stop air from getting into the chest.

Sealing a chest wound is crucial to keep air from entering the chest cavity as you breathe in, which can worsen a sucking chest wound and lead to a pneumothorax. A flutter/occlusive dressing does this best because it forms an airtight seal over the wound and can act as a one-way vent. It allows air to escape when you exhale but prevents air from being sucked into the chest during inhalation, helping keep the lung expanded on the affected side and reducing the risk of tension pneumothorax.

The other options won’t provide that seal: a dry cloth wrapped loosely can’t prevent air entry, a bandage placed loosely doesn’t seal, and a standard gauze pad without seal won’t stop air from getting into the chest.