Final answer:
The best action a nurse can take for a child who has a nose bleed is to pinch the bridge of the nose for about 10 minutes, while having them sit up straight and lean slightly forward to prevent blood from flowing down their .
throat
Step-by-step explanation:
The initial action that the nurse should take when the child comes in with a nose bleed is to pinch the bridge of the nose for about 10 minutes. This helps stem the flow of blood by exerting pressure on the blood vessels causing the bleed. Have the child sit up straight to prevent blood from flowing down their throat and causing further discomfort. It is also advisable to lean the child slightly forward to avoid swallowing blood.
Position 4 is the most appropriate from the options given. Positions 1, 2 and 3 are not generally recommended for immediate care of a nosebleed, as they do not directly help to stop the bleeding. Proper care and handling can prevent minor playground injuries from turning serious.
Learn more about Nose Bleed