What is simple thoracostomy and when is it used in TCCC?
Simple (finger) thoracostomy is a procedure where a trained provider uses blunt dissection to create an opening through the chest wall directly into the pleural space to relieve tension pneumothorax. Per TCCC guidelines, it is an escalation option after two unsuccessful needle decompression attempts, or in protocols requiring open pleural access for unconscious/intubated patients. It differs from needle decompression in that finger confirmation of pleural entry is possible, making it more reliably effective in patients with difficult anatomy or chest wall variability.
What is included in the NAR Simple Thoracostomy Kit?
The kit (SKU 83-0027) contains: one #10 protected safety scalpel (PenBlade), one 6.25-inch curved Rochester Pean hemostat for blunt dissection, one HyFin® Vent Compact Chest Seal Twin Pack (to cover the site in spontaneously breathing patients), two 4 in. × 4 in. gauze pads (2 pk each), one pack of Chloraprep® swabsticks (3 per pack) sufficient for bilateral site prep, and one small black permanent marker for labeling the applied chest seal. All contents are vacuum-sealed in an easy-open pouch measuring L 4.5 in. × W 7.5 in. × D 0.75 in., weighing 5.28 oz.
Why is the HyFin Vent Compact Chest Seal included in the thoracostomy kit?
After simple thoracostomy, the open pleural entry site requires management in spontaneously breathing patients. The HyFin® Vent Compact Chest Seal (vented) is applied to the site to provide occlusion while allowing continued air venting — preventing the site from becoming an open chest wound that could allow atmospheric air ingress during inspiration. The vented design is critical: a non-vented (occlusive) dressing placed over an open thoracostomy site could cause re-accumulation of tension. The Twin Pack allows coverage of bilateral sites or provides a backup seal.
What is the purpose of the Chloraprep swabsticks in a tactical kit?
Chloraprep® (chlorhexidine gluconate/isopropyl alcohol) swabsticks provide rapid antiseptic skin preparation to reduce infection risk at the thoracostomy incision site. The kit includes a 3-pack, which provides sufficient prep for bilateral procedures — an important design consideration given that TCCC protocols may require bilateral decompression in casualties with torso trauma who are in cardiac arrest. In austere environments, infection risk from non-sterile field procedures is a significant cause of morbidity, making antiseptic prep a best practice even under time pressure.
How does the NAR Simple Thoracostomy Kit compare to the NAR Chest Tube Insertion Kit?
The Simple Thoracostomy Kit (83-0027, 5.28 oz) is optimized for rapid finger thoracostomy followed by vented chest seal application — ideal for immediate tension pneumothorax relief when NDC has failed and sustained drainage is not yet required. The Chest Tube Insertion Kit (83-0007/83-0039, 9.8 oz) provides a complete chest tube thoracostomy setup with a 28 FR or 36 FR soft tube and valve for sustained air and blood drainage, suture for securing the tube, and the full procedural instrument set. For extended field care or evacuation exceeding 45 minutes, the chest tube kit provides definitive pleural management.
Is the Simple Thoracostomy Kit CoTCCC-recommended?
Finger thoracostomy (simple thoracostomy) is included in current TCCC guidelines as an approved intervention for tension pneumothorax in providers with the skill and authorization. The kit supports this CoTCCC-recognized procedure with all required components.
What training is required to use the Simple Thoracostomy Kit?
Simple thoracostomy is an advanced invasive procedure restricted to 68W, IDC, SOCM, PA, physician, or equivalent with explicit medical director authorization. Combat Lifesavers are not authorized for this procedure under standard TCCC protocols.
What components are included in the Simple Thoracostomy Kit?
Verify the current contents list in the product listing. Typical components include a scalpel, glove, and finger guide materials for the 4th–5th ICS-AAL approach. All components are sized and selected for prehospital use.
What is the NSN or procurement path for the Simple Thoracostomy Kit?
Available through MED-TAC International. DoD and agency procurement can contact NAR for current NSN and GSA contract status.
Can the Simple Thoracostomy Kit be used at both anterior and lateral sites?
Simple thoracostomy is most commonly performed at the 4th–5th ICS-AAL (lateral) site per current CoTCCC guidance. The kit is intended for this approach; provider training covers site selection based on patient position and body armor obstruction.
