Selecting the right catheter size depends on several factors, including the patient's age, anatomy, and the specific clinical requirement. Nurses should consider:
- Patient's comfort: Smaller sizes are generally more comfortable but may not be suitable for all procedures. - Purpose of the catheter: For example, larger sizes may be needed for urinary retention or continuous bladder irrigation. - Duration of use: Long-term catheters might require a different size compared to short-term ones.
