What is the primary benefit of using a leg bag for urinary drainage?

Using a leg bag for urinary drainage significantly enhances a patient's mobility, which is the primary benefit of this type of collection system. Unlike traditional larger bags that are typically used with urinary catheters, leg bags are smaller and can be strapped to the patient's thigh or calf. This design allows patients to engage in daily activities more freely without worrying about the cumbersome nature of larger drainage bags. Increased mobility is vital for patient independence and quality of life, particularly for individuals recovering from surgery or living with chronic conditions.

The other options, while they may have some relevance, do not encapsulate the main advantage. For instance, leg bags may be easier to clean, and some patients might find them more comfortable, but these factors are secondary to the increased freedom of movement that leg bags offer. Additionally, while leg bags have a certain capacity, they are designed primarily for ease of use in a mobile setting, rather than to maximize urine collection.