Unknown In patients who present with a penetrating chest injury, injury to the heart is most likely when the following physical sign(s) is/are present: A Hypotension B Distended neck veins. C Decreased heart sound. D Decreased venous pressure 💡 Explanation In patients who present with a penetrating chest injury, injury to the heart is most likely when the following physical sign(s) is/are present: ✓ Correct Answer: D. Decreased venous pressure