Final answer:
Licensed practical nurses (LPNs) can insert, maintain, and remove urinary catheters under the supervision of a registered nurse.
Step-by-step explanation:
Yes, licensed practical nurses (LPNs) can insert, maintain, and remove urinary catheters under the supervision of a registered nurse. LPNs are trained in basic nursing skills, which include catheterization. They are responsible for ensuring the proper placement and function of the catheter, monitoring the patient's urine output, and assessing for any signs of infection or complications.