I think the answer is "false." Living off of cabbage soup doesn't exactly sound safe.
I could be wrong, though.
If one day has 24 hours, you'll need 12 tablets a day. There are 7 days so multiply 12 by 7 to get 84 tablets in 7 days.
Confirm that the bleeding is actually from within the mouth and not from the gastrointestinal tract. If blood is coming up from the throat or being vomited, there could be a serious medical problem...
If the patient is not responsive, the rescuer should lay the patient in the recovery position and suction the mouth to prevent the airway from becoming blocked.
Some student can be mean in class