ইউরেথ্রাল (ফোলি) ক্যাথেটার: এটি কী কাজে লাগে এবং এটি কি ক্ষতিকর?

For a urologist a urinary catheter is routine; for the patient it is anything but. Dr. Soarawee Weerasopone, urologist at Bangkok Hospital, answers the questions patients ask before the procedure — why it is needed, whether it hurts, how long it stays, and how to care for one at home.
