⚠️ MedDeck is an educational and reference tool for seafarers. It does not replace professional medical advice, TMAS, a company doctor, or emergency services. In an emergency, seek appropriate medical assistance and follow your vessel's procedures.
EM-004
Severe bleeding
Severe uncontrolled bleeding is an emergency — control bleeding and obtain assistance.
What should I do first?
- Ensure scene safety and obtain appropriate help immediately
- Apply firm direct pressure to the bleeding site with available clean dressings or cloth
- Use available bleeding-control equipment according to your training and vessel procedures
- Escalate to additional bleeding-control measures only where appropriate and within your competence
- Monitor for deterioration or signs of circulatory collapse
- Seek professional medical assistance without delay
What this may look like
- Blood flowing heavily and not stopping with simple measures
- Clothing or bandages becoming soaked quickly
- Signs of serious blood loss such as pallor, weakness, or altered responsiveness
What should I check?
- Source and severity of bleeding
- Responsiveness and breathing
- Signs of worsening condition or shock
- What bleeding-control resources are available onboard
What should I avoid?
- Removing embedded objects unless directed by medical assistance
- Delaying help while searching for perfect equipment
- Using advanced bleeding-control techniques beyond your training
When should I get medical assistance?
- Immediately for severe or uncontrolled bleeding
- Contact your vessel's designated medical assistance/TMAS service according to vessel procedures
- Follow your vessel's emergency procedures
What information should I prepare for TMAS / medical assistance?
- Location and mechanism of injury if known
- Estimated severity and actions taken to control bleeding
- Person's current responsiveness and overall condition
- Vessel position and communications details required by procedure
Related symptoms
Related topics
Related equipment
Important safety note
- Device-specific or advanced tourniquet protocols are not covered here
- Follow vessel procedures and trained bleeding-control guidance
⚠️ MedDeck is an educational and reference tool for seafarers. It does not replace professional medical advice, TMAS, a company doctor, or emergency services. In an emergency, seek appropriate medical assistance and follow your vessel's procedures.
MEDDECK
Before you continue
⚠️ MedDeck is an educational and reference tool for seafarers. It does not replace professional medical advice, TMAS, a company doctor, or emergency services. In an emergency, seek appropriate medical assistance and follow your vessel's procedures.