Final answer:
The correct procedure for emptying a patient's indwelling urinary catheter bag is to empty the bag when it's half full and use a clean technique. This helps prevent complications and ensures accuracy.
Step-by-step explanation:
The correct procedure for emptying a patient's indwelling urinary catheter bag is to empty the bag when it's half full. This prevents the bag from becoming too heavy and putting strain on the catheter. It also reduces the risk of infection and ensures the accuracy of measurements. To perform the procedure, the PCT should follow clean technique to prevent contamination. This involves using gloves, wiping the spout with an alcohol wipe, and emptying the bag into a measuring container without touching any surfaces.