What should be done for a nosebleed?

For a nosebleed, it is important to have the passenger pinch the bridge of the nose. This action effectively helps to constrict the blood vessels and can reduce the bleeding. Pinching the nose while leaning forward allows pressure to be applied directly to the site of the bleeding, which helps to stop the flow of blood.

Additionally, leaning forward minimizes the risk of swallowing blood or allowing it to flow down the throat, which can lead to nausea or choking. Therefore, the focus on applying pressure to the nose while maintaining a forward lean is a crucial step in managing a nosebleed effectively.