Plato's 5 regimes are a classical look at some forms of government that were existing back then, although none of these types were ever the exclusive and sole system of governance in any country. Even today most types of government in the world is but a variation on one of Plato's five regimes.
Acetaminophen (Tylenol) is generally safe to use during pregnancy, although you should consult your doctor first. You can take as much as two extra-strength tablets (500 mg each) every four hours up to four times a day. Maximum consumption per day should be limited to 4,000 mg or less. You can also take acetaminophen to treat other body aches and pains during pregnancy. But, if your headache persists despite maximum doses of acetaminophen, contact your doctor immediately as your headaches may be a sign of something more serious.
Current recommendations advise taking no more than 4,000 milligrams of acetaminophen a day. McNeil's new label will recommend taking no more than 3,000 milligrams of acetaminophen daily. Each Extra Strength Tylenol pill is 500 milligrams; the regular strength formulation contains 325 milligrams per pill. Last January the FDA asked makers of prescription drugs to use no more than 325 milligrams of acetaminophen in any combination product.