Respiratory therapists (RTs) play a vital role in treating patients with breathing disorders, from premature infants with underdeveloped lungs to elderly individuals with chronic respiratory diseases. They assess, diagnose, and provide treatment using advanced medical technology such as ventilators and oxygen therapy. RTs also respond to medical emergencies, assisting patients who have suffered from heart attacks, strokes, drowning, or shock. Beyond hospital settings, they educate patients and families on managing respiratory conditions at home and optimizing daily function. Many RTs specialize in neonatal care, critical care, or pulmonary rehabilitation, working in hospitals, home health agencies, outpatient clinics, and long-term care facilities.