What should a parent do if their child has a nosebleed that won't stop?

When a child experiences a nosebleed that won’t stop, the most effective action is to pinch the nose and lean forward. This technique is crucial because leaning forward prevents blood from flowing down the back of the throat, which can lead to choking or swallowing blood. Pinching the nose helps compress the blood vessels in the nasal area, which can assist in stopping the bleeding.

In addition to these actions, applying ice to the nose can also provide some relief and may help constrict blood vessels, but it is not a primary first step. Lying down, particularly when the head is tilted back, is not advisable as it could lead to swallowing blood and increase the risk of aspiration. Massaging the bridge of the nose does not contribute positively to managing a nosebleed and can potentially aggravate the situation. These considerations help clarify why pinching the nose and leaning forward is the most effective immediate response to a persistent nosebleed in a child.