Respiratory Therapist or Nurse? How the Two Careers Really Compare

Respiratory therapy gets you into a licensed hospital role faster, while nursing offers more entry points, more jobs, and a higher median wage. Both are hands-on, bedside careers, but training length, scope of practice, and pay diverge in ways that matter once you're choosing a program.

The comparison covers salary, time to entry, licensure, difficulty and burnout, and job outlook. Wage figures come from the Bureau of Labor Statistics' 2025 release, so treat them as approximate rather than exact.

The real question is rarely which career is better. It's whether you want deep expertise in breathing and ventilation or a broader clinical role with more routes to advance.

Respiratory Therapist vs Nurse at a Glance

What actually separates a respiratory therapist from a registered nurse on a hospital floor? The short answer: depth versus breadth. Respiratory therapists specialize in breathing, treating patients with asthma, COPD, and other conditions that compromise the airway, and managing ventilators and oxygen therapy. Registered nurses cover a wider territory: assessing patients, coordinating care across the treatment team, administering medications, educating patients and families, and supporting recovery from admission to discharge.

Pay and job growth

In 2025, the national median wage for registered nurses was $97,550 a year ($46.90 an hour), compared with $82,280 ($39.56 an hour) for respiratory therapists. That is a gap of $15,270, which puts RT median pay at roughly 84 percent of RN median pay.¹

Growth runs the other direction. Federal projections for 2025 to 2035 put respiratory therapy at 9 percent, versus 6 percent for registered nursing. Respiratory therapy is expected to add about 12,100 jobs over the decade with roughly 8,600 openings per year on average. Keep the scale in mind, though: respiratory therapy is a much smaller field, with about 142,000 jobs nationally, so a higher percentage does not mean more total opportunities.

Entry point

Respiratory therapy has a clearly defined front door. Federal data describes typical entry with an associate's degree in respiratory therapy and no prior related work experience required. Nursing is less uniform, since RNs enter through more than one educational route, and the national data does not point to a single minimum credential the way it does for respiratory therapy. The next sections break both paths down in detail.

Respiratory Therapist vs Nurse Salary: What BLS Data Shows

The latest U.S. Bureau of Labor Statistics data (2025) shows that registered nurses earn more on average and at the median than respiratory therapists, while also holding far more jobs nationwide. Respiratory therapists still earn a strong salary, with a median near $82,000, but RNs have a wider salary distribution that reaches higher at the top end. These figures are national estimates and actual pay varies by location, experience, and employer.

Why Salary Figures Conflict, and How LPN Pay Compares

The median annual wage for licensed practical and licensed vocational nurses is $64,400 as of May 2025, and that single figure explains a lot about why salary articles disagree.

Median vs. Average

When two articles quote different pay for the same job, they are usually measuring different things. Median is the middle: half of workers earn more, half earn less. Average (or mean) adds everyone's wages together and divides by the number of workers, so a handful of very high earners can pull it upward. Government data on these careers reports the median, which is why it often looks lower than the "average" numbers you see elsewhere. Neither is wrong, but comparing a median to a mean across two sources will always produce a gap that isn't real.

Do RTs Out-Earn Nurses?

Using the federal medians in the table above: respiratory therapists and registered nurses sit close together, with RNs typically a bit higher, while respiratory therapists clearly out-earn LPNs and LVNs, whose median is $64,400. That LPN gap is notable because the training timelines are similar. Respiratory therapists work in a narrower, more technical scope, and that specialization tends to lift pay above the broader LPN role.

One caveat: these figures don't track pay by years of experience. The government doesn't publish an experience curve, so treat any "after five years you'll earn X" claim with skepticism. Use the median as a starting point, not a promise.

Education and Training: How Long Each Path Takes and What It Costs

For readers weighing Medical Assistant vs Respiratory Therapist, respiratory therapy is the faster route into a licensed hospital role, while nursing asks for more time upfront and offers more entry options. Treat the figures as examples, not national averages, because the Bureau of Labor Statistics (BLS) does not publish a national minimum for clinical hours or a typical tuition for either field.

Entry Routes

• Respiratory therapist: An accredited associate degree is the usual entry point, though employers may prefer a bachelor's.
• Registered nurse: An associate degree in nursing (ADN), a bachelor's (BSN), or a diploma.
• LPN: A certificate or diploma program, typically shorter than either RN route.

Length, Clinical Hours, and Cost

The core respiratory therapy sequence at the schools reviewed here runs about 17 to 24 months. Concorde lists 17 months,¹ American Career College 20,² and Pima Medical Institute 24.³ Some programs require prerequisites first, such as Francis Tuttle's 38 credits.⁴

Clinical hours are disclosed differently by each school, so don't compare them directly. Concorde reports 900 hours¹ and American Career College 720.² Pima doesn't separate clinical from lab time.³

Tuition depends heavily on residency and school type. Delta College totals $15,718 in-district and about $25,669 out-of-state.⁵ Chippewa Valley Technical College estimates $14,967,⁶ and Reynolds Community College charges $187.60 per credit hour.⁷

BLS says ADN and BSN programs typically take four years. That figure may include prerequisites and general education, not just the nursing sequence. There is no defensible national nursing tuition number, so ask each school for its public or private rate, residency pricing, and fees.

Accreditation and Competition

Look for CoARC accreditation for respiratory therapy and ACEN or CCNE for nursing. Check the status carefully, since at least one Los Angeles program is only provisionally accredited.

Nursing programs often have competitive waitlists. Respiratory therapy programs are smaller with fewer seats, so plan applications early for either path.

So how long does each take? Roughly two years for an RT associate program, versus up to four for an RN, depending on prerequisites and the route you choose.

RT Associate vs ADN vs BSN: How Long Does Each Path Take?

Respiratory therapy associate programs and ADN programs both typically take about two years of full-time study, while a traditional BSN adds roughly two more years. All three paths include supervised clinical rotations, but the degree earned and licensing exam differ.

Licensure and Certification: CRT/RRT vs NCLEX

Respiratory therapy and nursing both separate national certification or examination from state-level licensure. Respiratory credentials come from the National Board for Respiratory Care (NBRC), while nursing candidates take the NCLEX through state boards of nursing. Renewal and continuing education requirements are not uniform and depend on the state where you practice.

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