A life-threatening amount of blood loss in an adult is surprisingly small, equivalent to about half a can of soda. It is vital to recognize that even lesser amounts of blood loss can be dangerous, particularly for children and infants.
Understanding Life-Threatening Blood Loss
| Group | Amount | Notes |
|---|---|---|
| Adults | Approximately half a can of soda | Can be life-threatening |
| Children/Infants | Proportionately less than adults | Can be life-threatening due to their smaller blood volume |
- Immediate Action Required: If bleeding is continuous, squirting, or pooling, consider it a severe medical emergency and take immediate action.
- Call 911: The first step is to contact emergency services immediately.
Recognizing the Signs of Severe Blood Loss
It's critical to be able to recognize the signs of significant blood loss, as this can occur quickly and be deadly. Look for:
- Continuous bleeding
- Squirting blood
- Pooling of blood
- Signs of shock like dizziness, pale skin, rapid heartbeat, or confusion.
Practical Insights
- Volume is Key: Even a seemingly small amount of blood can be critical, especially in children and infants, because they have less blood volume.
- Time Matters: Rapid blood loss is more dangerous than slow bleeding, even if it is over time.
- First Aid Training: Basic first aid training can provide essential knowledge of how to stop bleeding while waiting for emergency personnel.
What To Do In Case of Severe Bleeding
- Call 911 Immediately: Do not delay in contacting emergency services.
- Apply Direct Pressure: Apply firm, consistent pressure on the wound using a clean cloth or dressing.
- Elevate if Possible: If the injury is on an extremity, elevate the injured area if possible to reduce blood flow.
- Keep the Victim Warm: Prevent hypothermia by keeping the victim warm.
- Do Not Remove Dressings: Do not remove the dressing if it becomes soaked with blood, simply add another dressing on top.
