What to do when u loose your debit card 92;S can someone get into your account with it

Just need to know because i am still looking for it but am not so sure if i will get it back , therefore i would like to know this & i do have my signature on the back of it ....
      Answer1:Yes, and you can have your identity stolen. Cancel it right away.
      Answer2:call the bank right away!tell them to cancel that one and they can send u a new one in the mailpeople will not nessicarily be able to get your money since u have a PIN, but they can still do identity theft and stuff
      Answer3:You should have called your bank as soon as it was missing. That way, no one could be using it. Call your bank now if youre sure you didnt misplace it at home. (check your purse, all clothing pockets, bedroom, car, etc. I hope you find it.
      Answer4:You should also put it on fraud alert through Trans Union Fraud Dept. Their toll free # 1-800-680-7289. They will notify the other 2 bureau and must be renewed every 90 days in order to keep it active, Most banks are open 24/7 so you should cancel the card immediately. Better to be safe than sorry later.