这段英文有没有错误,帮忙修改一下,谢了
After the nosebleed, the patient should seat or partly lie, do not lie low, because lying low will cause the forehead blood pressure to elevate, easier to bleed again. Try not to swallow the blood flowed to the throat, in order to avoid the stimulation stomach sick. Use the wet cool towel or the ice bag compress forehead or the scruff.