Which action is essential when treating a patient with a sucking chest wound in the field?

Get ready for the Paramedic Readiness Exam 5. Study with multiple-choice questions, detailed explanations, and effective strategies. Enhance your exam preparedness today!

Multiple Choice

Which action is essential when treating a patient with a sucking chest wound in the field?

Explanation:
Sealing the chest wound to stop air from being drawn into the pleural space during inhalation is the priority. An occlusive dressing creates a tight seal over the wound, and when taped on three sides it acts like a one-way valve: air can escape during exhalation, but air cannot be drawn in during inhalation. This helps prevent the developing pneumothorax from worsening into a life-threatening tension pneumothorax in the field. Removing the dressing or using a nonocclusive dressing would fail to seal the wound and allow air to enter, while antibiotics aren’t an immediate field treatment for this injury.

Sealing the chest wound to stop air from being drawn into the pleural space during inhalation is the priority. An occlusive dressing creates a tight seal over the wound, and when taped on three sides it acts like a one-way valve: air can escape during exhalation, but air cannot be drawn in during inhalation. This helps prevent the developing pneumothorax from worsening into a life-threatening tension pneumothorax in the field. Removing the dressing or using a nonocclusive dressing would fail to seal the wound and allow air to enter, while antibiotics aren’t an immediate field treatment for this injury.

More practice questions