Needle Decompression of the Chest

What is the main cause of tension pneumothorax?

• Asthma attack

• Bone fracture

• Penetrating trauma

• Heart attack

What is a tension pneumothorax?

• A broken rib

• A muscle tear

• A type of heart disease

• A collapsed lung leading to increased pressure

What is the less likely cause of tension pneumothorax?

• Allergic reaction

• Insect bite

• Blunt force trauma

• Penetrating trauma

Which symptom is a late sign of tension pneumothorax?

• High blood pressure

• Fever

• Tracheal deviation

• Rapid heartbeat

What is the main difference in indications for needle decompression between civilian and combat scenarios?

• Presence of lung sounds

• Fever and chills

• Chest trauma with difficulty breathing

• High blood pressure

What is the current recommended minimum length for a catheter used in needle decompression?

• 2 inches

• 3.25 inches

• 4 inches

• 5 inches

What has recent studies shown about the effectiveness of IV catheters in needle decompression?

• They are not sterile

• They are the perfect length

• They are too long

• They are too short for most adults

Where is the primary site for needle decompression located?

• Below the second rib

• Above the first rib

• Below the fourth rib

• Above the third rib at the mid clavicular line

What should you listen for after inserting the needle during decompression?

• High-pitched whistling

• Silence

• A rush of air

• A heartbeat