Military First Aid 2

Question 1

A casualty has a sucking chest wound. After sealing it with an occlusive dressing, the casualty's breathing worsens and tension pneumothorax is suspected. What should you do?

Accepted Answer

Burp or vent the dressing by lifting one corner

Answer

Venting the dressing by lifting one corner releases trapped air and relieves tension pneumothorax while maintaining the seal.

Question 2

What is the correct tourniquet placement for a wound in the mid-thigh?

Accepted Answer

2-3 inches above the wound

Answer

A tourniquet should be placed 2-3 inches proximal (above) the wound to occlude blood flow effectively.

Question 3

Which of the following is a sign of severe hypovolemic shock in a combat casualty?

Accepted Answer

Absent radial pulse with altered mental status

Answer

An absent radial pulse combined with altered mental status indicates severe blood loss and decompensated shock.

Question 4

A casualty is unconscious and not breathing normally. After opening the airway, you find no breathing. What is the FIRST action per TCCC guidelines?

Accepted Answer

Insert a nasopharyngeal airway and reassess

Answer

In TCCC, a nasopharyngeal airway (NPA) is the first airway adjunct used to maintain an open airway in an unconscious casualty.

Question 5

When treating a casualty for hypothermia in the field, which action is MOST important?

Accepted Answer

Remove all wet clothing and insulate from the ground

Answer

Removing wet clothing and insulating from cold surfaces prevents further heat loss, which is the priority in field hypothermia management.

Military Practice Test

Military Practice Test

Military First Aid 2