When it comes to life-saving healthcare roles, respiratory therapists often work behind the scenes but play a critical part in patient care. These healthcare professionals specialize in treating patients with breathing or cardiopulmonary disorders—from premature infants with underdeveloped lungs to elderly patients with chronic conditions like COPD.
If you’re interested in a meaningful, high-demand career that blends science, patient care, and technical skill, respiratory therapy might be the perfect fit!
What Does a Respiratory Therapist Do?
Respiratory therapists (RTs) diagnose and treat a wide range of breathing and lung-related issues. Their responsibilities may include:
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Evaluating patients through physical exams and diagnostic tests (like measuring lung capacity)
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Developing and implementing treatment plans
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Administering oxygen, inhaled medications, or chest physiotherapy
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Operating and maintaining ventilators and other breathing equipment
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Responding to emergency situations, such as cardiac arrests or trauma cases
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Educating patients on managing respiratory conditions at home
To become a respiratory therapist, you typically need an associate degree in respiratory therapy and a state license.
Career Paths for Respiratory Therapists
One of the exciting things about respiratory therapy is the variety of career paths available after earning your degree and license. Some common options include:
Hospital-Based Therapist
Most RTs work in hospitals, particularly in intensive care units (ICUs), neonatal ICUs (NICUs), and emergency rooms, where they provide critical life-support care.
Pulmonary Rehabilitation Specialist
These therapists work in clinics or rehab centers, helping patients with chronic lung diseases improve their breathing and quality of life.
Sleep Disorder Specialist
Specializing in sleep medicine, RTs may work in sleep labs, diagnosing and treating sleep apnea and other sleep-related breathing disorders.
Home Care Respiratory Therapist
Many patients need long-term breathing support at home. RTs in this field set up and maintain home oxygen systems, CPAP machines, and other devices.
Travel or Contract Respiratory Therapist
For those who enjoy flexibility, travel assignments offer short-term contracts in different locations, often with competitive pay.
Favorable Job Outlook
According to the U.S. Bureau of Labor Statistics (BLS), employment for respiratory therapists is projected to grow 13% from 2022 to 2032, much faster than the average for all occupations.
This growth is driven by:
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An aging population with higher rates of respiratory illness
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Rising rates of chronic diseases such as asthma and COPD
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Increased demand for specialized care in emergency and critical care units
The median annual wage for respiratory therapists was $80,450 in 2024, with top earners making over $100,000 annually.
Why People Love the Job
Many respiratory therapists say the profession is deeply fulfilling because they can make an immediate and visible difference in patients’ lives. The role also offers:
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A variety of work environments and specializations
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Strong job security and competitive salaries
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Opportunities for advancement with additional certifications
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The satisfaction of helping people breathe easier—literally
In Summary
Respiratory therapy is more than just a job—it’s a calling. With strong job growth, diverse career options, and the opportunity to make a real impact, it’s a career worth considering for anyone passionate about healthcare and helping others.