Chest decompression for non-medics is a sticky subject. Recent observations overseas have seen an increase in improper location medially when inserting the needle. The causes of the high rate of improper placement are difficult to determine (i.e., environment, visibility, etc.) and have led to some medical directors prohibiting the procedure for non-medics within the military and LEO teams. However, the below study illustrates that proper initial training leads to high retention rates, thereby making this a skill that ought to remain at the operator level.
Introduction: Tension pneumothorax is the second leading cause of preventable combat death. Although relatively simple, the management of tension pneumothorax is considered an advanced life support skill set. The purpose of this study was to assess the ability of non-medical law enforcement personnel to learn this skill set and to determine long-term knowledge and skill retention.
Methods: After completing a pre-intervention questionnaire, a total of 22 tactical team operators completed a 90-minute-long training session in recognition and management of tension pneumothorax. Post-intervention testing was performed immediately post-training, and at one- and six-months post-training.
Results: Initial training resulted in a significant increase in knowledge (pre: 1.3 ±1.35, max score 7; post: 6.8 ±0.62, p < 0.0001). Knowledge retention persisted at one- and six-months post-training, without significant decrement.
Conclusions: Non-medical law enforcement personnel are capable of learning needle decompression, and retain this knowledge without significant deterioration
for at least six months.