Our Health Resource of the Week tests your knowledge of over-the-counter pain medications. Chances are you are one of the tens of millions of Americans who reach for OTC medications for relief of minor aches and pains. But how much do you know about using OTC medications? We invite you to take our quiz to find out. To take it, click on the image below. Also to learn more about additional resources on medication safety, go to our OTC medication page.