An ICU Nurse provides specialized, critical care to patients experiencing life-threatening conditions or recovering from major surgeries. They monitor vital signs, administer medications, operate life-support equipment, and collaborate with a healthcare team to manage complex medical needs. ICU nurses assess patient conditions, respond to emergencies, provide education and support to families, and ensure patient safety and comfort. The role requires strong clinical skills, attention to detail, the ability to work under pressure, and compassion. ICU nurses work in a fast-paced, high-stress environment, often requiring shift work, including nights, weekends, and holidays.