The chambers are known as atria and ventricles. Each side of the heart is composed of one atrium and one ventricle. The atria are the receiving chambers of the heart, receiving blood flowing back to the heart. The ventricles are the chambers of the heart that pump the blood out of the heart. The valves of the heart are located within the chambers of the heart and are critical to the proper flow of blood through the heart.
When to Use: Treatment of fever and pain. Caution: Acetaminophen (Tylenol) can be found in many prescription and over-the-counter medicines. Read the labels to be sure your child is not getting it from 2 products. If you have questions, call your childâs doctor. Table Notes: Age Limits. Don't use under 12 weeks of age unless told by child's doctor. Reason: fever in the first 12 weeks of life needs to be seen now. If present, your baby needs a medical exam now. Exception: Fever starting within 24 hours of vaccines if child is 8 weeks of age or older.
Consumer Reports News: July 28, 2011 05:43 PM. The maximum daily dose for Tylenol will be lowered on all acetaminophen-containing adult products from 4,000 mg (8 Extra Strength Tylenol pills) to 3,000 mg (6 pills), the manufacturer said today.he reduction in the maximum daily dose will appear on bottle labels in the fall for Extra Strength Tylenol. Regular strength Tylenol and other products that contain acetaminophen will get reduced maximum dose instructions starting in 2012.