So, it's not really an info/question app but it's a very cool game. Resuscitation is an app where you're using your knowledge in cases to save the person's life. It doesn't go super in depth really so it's perfect for nurses or future nurses, I will recommend it to anyone though. It comes with a fair amount of cases but I was addicted so I've gotten through them fairly quickly and am ready to buy more. You can buy them based off speciality.