Patients should stop taking methadone and contact a doctor or emergency services right away if they: 1  Experience difficulty breathing or shallow breathing. 2  Feel lightheaded or faint. 3  Experience hives or a rash; swelling of the face, lips, tongue, or throat.  Feel chest 1  pain. Experience a fast or pounding heartbeat.
It makes sense. The card with the highest interest rate is usually the one that will cause you the most financial pain. The national average interest rate on a credit card is 15.2 percent, so if you bought a $1,000 refrigerator with a credit card, you'd pay a lot in interest if you took your time paying it off.
Re: What's your highest Credit Card limit? Amex maxes at $25k for most users, beyond that takes a good bit of extra scrutiny. Many credit unions will go to $50k. There really isn't a max credit limit for a person but each lender determines what there maximum exposure to an individual is.