Q6.) After hurting himself, John cannot tolerate pain if the Tylenol level in his system goes below 200 mg, but wants to take as little Tylenol as possible to manage his pain. Using the information below,
determine the times at which John should take more Tylenol throughout the day. Round to the
nearest half hour.
The half-life of the pain reliever Tylenol in an average adult is approximately 3 hours.
• An extra strength Tylenol caplet is 500 mg
• His first Tylenol of the day is at 6:00 am, and he won't take any after 8:00 pm.
Assume he starts from 0 mg of Tylenol in the morning.