Trauma CT

A trauma CT is a rapid exam used to assess serious injury after an accident or high-impact blow. Its protocol is designed so that much of the body can be evaluated in a short time.

Scope of the exam

For trauma patients, CT often covers the head, neck, chest, abdomen, and pelvis in one continuous scan. The goal is to identify internal bleeding, fractures, and organ injury as quickly as possible.

The trauma team usually stabilizes the patient first before the CT is performed, especially if the patient's condition is critical.

Why speed matters

In severe injury, internal bleeding can threaten life within minutes to hours. CT provides the information needed to decide whether surgery, embolization, or close monitoring is required.

For this reason, trauma CT is often done with intravenous contrast to assess active bleeding and vascular damage.

Notes for families

Family members are usually asked to wait outside during the scan. The medical team will provide information once initial results are available.

Radiation dose in trauma is considered carefully, but in critical situations the diagnostic benefit almost always outweighs the risk.

Key points

• Often part of a trauma protocol.
• Helps guide immediate treatment decisions.

Educational information, not a substitute for medical advice.