When selecting a rollator, it's important to consider the overall design, weight capacity, and adjustability. A rollator with 8-inch wheels often supports a variety of heights, allowing for customization to suit the user’s specific needs.

ICU beds are designed to cater to patients who require constant monitoring and advanced medical interventions. However, healthcare systems often face challenges in maintaining optimal bed occupancy rates. The “7% function” suggests that, ideally, ICU beds should be occupied by patients who truly require intensive care, reflecting efficient use of resources. This percentage indicates that a significant portion of ICU capacity should remain available for sudden influxes of critically ill patients, rather than being consistently filled with individuals who may not need such intensive management.