Answer
Mar 23, 2026 - 07:49 PM
Intermittent catheters are available in a range of sizes measured using the French (Fr) scale. Different sizes are designed to accommodate individual needs and preferences for comfort and proper function.
Unlike external catheters, which are sized based on anatomical fit, intermittent catheters follow standardized sizing similar to indwelling (Foley) catheters. The appropriate size depends on individual needs and product selection.
