Certified Healthcare Leader (CHL) Exam 2026 – 400 Free Practice Questions to Pass the Exam

The focus of an Intensive Care Unit (ICU) is primarily on delivering intensive care for critically ill patients. ICUs are specialized areas within a hospital that are equipped with advanced technology and staffed by healthcare professionals trained to monitor and treat patients experiencing severe, life-threatening conditions. This level of care includes close monitoring of vital signs, administering complex medications, and providing therapies that require continuous oversight.

ICUs cater specifically to patients who need more than what general wards can provide, making this option the most accurate description of their function. The emphasis on intensive care allows for immediate and invasive interventions when necessary, which is essential for improving outcomes in those facing critical health challenges.

In contrast, providing preventive care, offering rehabilitation services, and administering routine healthcare services are responsibilities that fall outside the primary purpose of the ICU. Preventive care focuses on avoiding illness, rehabilitation services are aimed at helping patients regain function after illness or surgery, and routine healthcare services are typically provided in outpatient settings or general hospital wards.