Which of the following is LEAST likely to be a sign of an open pneumothorax?
A) Large, open thoracic wound
B) Frothy blood around the opening
C) Jugular vein distention
D) Dyspnea

Question

Quizplus · Accepted Answer

Jugular vein distention is more commonly associated with tension pneumothorax or other conditions that increase pressure within the chest cavity, not typically with an open pneumothorax. Open pneumothorax involves an opening in the chest wall that allows air to enter the pleural space, but does not typically cause the venous pressure changes seen with jugular vein distention.

Which of the Following Is LEAST Likely to Be a Sign