How should you treat a sucking chest wound in the field?

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Multiple Choice

How should you treat a sucking chest wound in the field?

When a sucking chest wound is present, the goal is to prevent air from being drawn into the chest while still allowing trapped air to escape. An occlusive dressing taped on three sides acts as a flutter valve: it seals the wound during inhalation to stop air entry, but the edge left untaped allows air to escape during exhalation. This minimizes the risk of developing a tension pneumothorax. After applying, monitor the patient for signs of deterioration and transport promptly. If signs of tension pneumothorax appear, manage to relieve trapped air and seek advanced care. Leaving the wound uncovered invites air in and worsening collapse, a dry dressing won’t seal the wound, and a completely occlusive dressing on all sides can trap air and precipitate tension pneumothorax.

When a sucking chest wound is present, the goal is to prevent air from being drawn into the chest while still allowing trapped air to escape. An occlusive dressing taped on three sides acts as a flutter valve: it seals the wound during inhalation to stop air entry, but the edge left untaped allows air to escape during exhalation. This minimizes the risk of developing a tension pneumothorax. After applying, monitor the patient for signs of deterioration and transport promptly. If signs of tension pneumothorax appear, manage to relieve trapped air and seek advanced care. Leaving the wound uncovered invites air in and worsening collapse, a dry dressing won’t seal the wound, and a completely occlusive dressing on all sides can trap air and precipitate tension pneumothorax.

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