Final answer:
To control a nosebleed in a patient WITHOUT suspected spinal trauma, the EMS provider should apply direct pressure to the nostrils.
Step-by-step explanation:
To control a nosebleed in a patient WITHOUT suspected spinal trauma, the EMS provider should apply direct pressure to the nostrils. Tilt the head back can actually worsen the bleeding. Inserting a cotton swab into the nose is not recommended as it can cause further injury. Administering pain medication is not necessary to control a nosebleed. Direct pressure helps to stop the bleeding by applying pressure to the blood vessels and promoting clotting.