Bleeding from the nose, ears or mouth is a cause for concern. Keep in mind that:
A. Hyperglycaemia can increase intracranial pressure, resulting in the bleeding.
B. Attempting to stop bleeding from the ears if the patient has a head injury could increase pressure inside the skull.
C. If your patient has a head injury you should attempt to stop the flow of blood, since the bleeding will decrease blood flow to the brain.
D. Treatment for nosebleeds consists of having the patient pinch the fleshy part of the nostrils together and lean backward.
Answer: B. Attempting to stop bleeding from the ears if the patient has a head injury could increase pressure inside the skull.
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