Question

how can help a person bitten by a snake

Answer 1

First, tie a cloth just above the bite so that the venom doesn't reach other parts of body.
Try to remove the venom front the venom affected area.
Immediately take him/her to doctor

Answer 2

1.Move the person beyond striking distance of the snake.
2.Have the person lie down with wound below the heart.
3.Keep the person calm and at rest, remaining as still as possible to keep venom from spreading.
4.Cover the wound with loose, sterile bandage.
5.Remove any jewelry from the area that was bitten.Remove shoes if the leg or foot was bitten.
6.Take the person to hospital.
7.Contact a health care provider. The person may need a tetanus shot.Tetanus boosters should be given every 10 years.