What is the container that collects drained urine after catheterization called?

• A. Urinary Catheter Bag
• B. Urinary Bag
• C. Collection Bag
• D. Drainage Bag

Answer: (A)

Urinary catheter bag is the term used because it clearly identifies the device in use—the bag that connects to a catheter and collects the urine drained from the bladder. This specificity matters in clinical settings and CNA training, so the term unambiguously describes both the equipment and its purpose. Other phrases like urinary bag, collection bag, or drainage bag are less precise or could refer to different types of bags or drainage systems beyond a catheter, which is why they’re not the preferred label. In practice, both leg bags and bedside collection bags fall under the umbrella of urinary catheter bags since they all serve the same function of collecting urine from the catheter.