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Bleeding will become dangerous if we don’t have enough knowledge to solve it. There are different bleeding. They’re venous bleeding, arterial bleeding and capillary bleeding. So what is venous bleeding? BestLifeTips will help you learn about venous bleeding definition and how to stop it right here in this post.
Venous bleeding definition
Venous bleeding is when the wound is oozing dark red color, not a strong ray. Blood low comes from a vein. Blood clots form quickly and block the damage veins. Our veins return deoxygenated blood to our heart.
Venous bleeding can be serious. You can identify venous bleeding by looking at the blood’s color and how quickly it flows out of a wound.
Venous bleeding definition – characteristics
When a vein is torn or severed, the blood flowing out will be dark red or bluish since it no longer has oxygen.
Besides, venous blood is moving to the heart, it’s under less force than arterial blood. It will ooze like a thick liquid, flowing steadily out of our body. If the damaged vein is deep or large, the blood may gush out. That’s why venous bleeding can be just as dangerous.
Venous bleeding can be caused by:
- lacerations (cuts)
Venous bleeding vs arterial bleeding
In some ways, arteries and veins have the same duty. They both carry blood, they come in many sizes; they are both vitally important, and they can both cause problems when they are blocked or bleeding.
In other ways, arteries and veins are very different. Arteries deliver blood from the heart to the rest of the body. They supply freshly oxygenated blood. Veins return the blood back to the heart from the rest of the body. They bring the used blood back to the lungs for recharge.
The thing that most people do not know is that the pressure inside of arteries and the pressure inside of veins are very different. The pressure created by the heart pushes the blood through the arteries. The pressure inside the arteries is directly related to our blood pressure. The pressure in the veins is very low.
Another difference between venous and arterial bleeding is where the bleeding is originating from.
With venous bleeding, the blood runs out from the wound site at a steady rate. The color of the blood with venous bleeding is dark red to purplish.
As for arterial bleeding, the blood comes from the artery and pumps out with each heartbeat. Also, the blood can spurt out with arterial bleeding. The blood color of arterial bleeding is bright red because of the higher levels of oxygen in the veins and blood.
Arterial bleeding is more dangerous than venous bleeding. The arteries carry blood from the body and back into the heart. If the arteries are damaged and bleed out, an individual can suffer a loss of life within five minutes if the bleeding is severe and if he receives no medical attention.
How to stop venous bleeding
Many bleeding require the same care. The purpose is to reduce the bleeding and prevent blood loss as well as heal the laceration in veins.
If someone has a bleeding vein, you should:
- Wear a pair of latex gloves; wrap your hands a plastic bag or layers of clean cloth to protect yourself in case you don’t have gloves.
- Find the wound. If needed, remove or cut the person’s clothes to expose the wound.
- Elevate the wound above the person’s heart if possible.
- Place clean gauze or cloth on the wound. If you don’t have these items, use your hand.
- Apply steady and firm pressure for 5 minutes. If the wound is small, use your fingers. If the wound is big, use your palm.
- If the bleeding continues for 10 minutes, place an additional cloth on top. Apply firmer pressure over a bigger area. Do not remove the first layer of soaked fabric since this might interrupt clotting.
- Call the ambulance if the bleeding doesn’t stop, if there is a lot of bleeding, or the person loses consciousness.
This is venous bleeding definition and first aid to stop bleeding, which BestLifeTips wants to bring to you. Hope that this can help you in an emergency. Please Like & Share if you like this post.