Answer:
She should call her bank to report her card as lost or stolen.
Step-by-step explanation:
Whenever a card is been lost, the most clever thing to do is to call your bank immediately, telling them to suspend all transaction on the card per say.
It is known to be normally reversible just in case it was in the right place or later found by you; but if not, the bank will then request a new card is generated. Your old card stays suspended until your new card arrives and you phone up to activate it.
If you think you’ve temporarily misplaced your debit or credit card or would like to freeze different types of transactions you can do this also through the Mobile Banking app.