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Respiratory Care Careers: Is This the Right Path for You?

Are you driven to help others? Do you want a satisfying healthcare career that is both challenging and rewarding? Consider a career as a respiratory care professional, where you make a difference in many people’s lives.

So what is a respiratory therapist?

Respiratory therapists are healthcare professionals who help people who have breathing problems or lung disease. As front-line healthcare workers, respiratory therapists are in high demand and serve people of all ages.  

Why do we need respiratory therapists?

Well, anything that impacts a person’s ability to breathe impacts their life and can lead to death. So we need trained professionals who are skilled in respiratory care to help people who have difficulty breathing.

Let’s look at some statistics on people in the U.S. who are affected by breathing problems. 

Asthma, a respiratory disease that affects the lower airway, affects 8% of U.S. adults and 6.5% of U.S. children.

In 2020, chronic obstructive pulmonary disease, or COPD, sent over 1 million adults to the emergency room.

Respiratory distress syndrome, a lung disorder that mainly affects premature babies, sickens 1% of all infants.

Long-haul COVID symptoms often include lung problems.

Now that we've looked at why we need respiratory therapists, let's take a closer look at what respiratory care is, what respiratory therapists do, where they work, and how you can learn more about becoming a respiratory care professional. 


What is respiratory care?

Respiratory care is medical care that is focused on the respiratory, or breathing, system. Respiratory therapists are specially trained professionals who are equipped to provide respiratory care to people with lung and airway disorders.


What do respiratory therapists do? 

A respiratory therapist's responsibilities will depend on where they work and who they provide care for. But there are some fundamental skills and practices that all respiratory therapists apply to provide the best care for their patients.

Respiratory therapists:

  • perform physical assessments of the patient’s lungs and airways,
  • ask questions to gain an understanding of how the disease is affecting the patient’s life,
  • provide recommendations for respiratory therapy treatments in consultation with the medical provider,
  • assess and monitor hospitalized patients who have breathing issues,
  • order and interpret labs to help determine the best treatment options,
  • manage breathing machines and ventilators,
  • give breathing treatments to patients,
  • respond to medical emergencies as part of the facility code team, and
  • educate patients and their families on how to manage their disease at home.
Where do respiratory therapists work? 

Lung disease and airway problems can have different causes, including illness, trauma, lifestyle choices, genetics, and environmental exposure. Because breathing problems can present at any time, in anyone, respiratory therapists work in many areas throughout the healthcare system.


Respiratory therapists can be found throughout hospitals, working with patients of all ages. Therapists may work in only one unit, or they may float to several areas depending on the needs of the patients.

Operating rooms, emergency rooms, and intensive care units all need respiratory therapists to manage and monitor patients’ breathing.

Some respiratory therapists only work with pediatric patients and may be found in pediatric intensive care units, newborn intensive care units, pediatric inpatient units, or specialized pediatric emergency rooms.

Respiratory therapists may also work as part of emergency transport teams, responding to accidents or calls for emergency medical treatment. This may involve flying in helicopters or planes or riding in ambulances.  

Travel Jobs

Respiratory therapists with direct patient care experience may qualify for travel jobs. These positions are short-term assignments and allow professionals to experience other areas of the country, meet fellow travelers, and help hospitals that are short on respiratory therapists.

Outpatient Clinics

Respiratory therapists can work in pulmonary clinics, performing lung function tests to help doctors diagnose lung and airway disorders. They may help educate people about their lung disease and teach them to manage the condition at home.

Sleep clinics may hire respiratory therapists to help diagnose sleep disorders that affect the lungs and airways, such as sleep apnea.

Respiratory therapists may coach patients on making lifestyle changes to help them breathe better, perhaps as part of a smoking cessation program.

Home Health

A respiratory therapist may work as part of a home health care team. A home health respiratory therapist visits patients in their homes to provide education, troubleshoot problems with breathing or treatment machines, and assess patients to be sure they are getting the best care for their lungs. 

Skilled Nursing Homes

Respiratory therapists provide respiratory care services for residents of skilled nursing homes and rehabilitation centers. Patients may be recovering from illnesses or injuries or have lung conditions that require oxygen or supportive breathing machines.

Respiratory care professionals also provide discharge education for patients and/or family members on how to use home breathing machines, give breathing treatments, and look for signs indicating they need to call their medical provider.

How much education do I need to become a respiratory therapist? 

The minimum education requirement is a two-year associate degree from a respiratory care program, or equivalent course credits from a 4-year college.

After successfully completing a respiratory care program, a respiratory therapy candidate takes a national exam to become a certified respiratory therapist (CRT) and/or registered respiratory therapist (RRT).

If you want to learn more about how Labouré can help you become a respiratory therapist, click here.

Can a respiratory therapist specialize? 

A respiratory therapist may decide to advance their career by becoming certified in a specialty field. A specialist certification shows a commitment to providing optimal care to a specific patient population.  

Specialist certifications available through the National Board for Respiratory Care (NBRC):

  • Certified or Registered Pulmonary Function Technologist (CPFT, RPFT)
    • Pulmonary function technologists assist doctors in diagnosing lung disease by performing diagnostic testing on patients. Pulmonary function technologists may work in a hospital or a medical office.
  • Adult Critical Care Specialist (RRT-ACCS)
    • Adult critical care specialists have enhanced knowledge of the respiratory needs of the adult ICU patient.           
  • Neonatal/Pediatric Specialist (RRT-NPS)
    • Neonatal and pediatric respiratory specialists concentrate on providing optimal care to children and newborns with breathing problems. 
  • Sleep Disorders Specialist (CRT-SDS, RRT-SDS)
    • A sleep disorder specialist uses advanced skills and knowledge to help diagnose sleep disorders and provide patients with appropriate therapies.
  • Asthma Educator Specialist (AE-C)
    • This certification shows that the holder is proficient in asthma education. The AE-C certification is also available to other healthcare workers such as nurses, social workers, and pharmacists.

Advanced Practice Respiratory Therapist

The advanced practice respiratory therapist (APRT) is an emerging licensed role rooted in a lack of U.S. doctors who diagnose and treat heart and lung diseases, such as congestive heart failure, emphysema, and chronic obstructive pulmonary disease.

This highly specialized role is yet another option for respiratory therapists who want to expand their scope of practice. To obtain an APRT license, a registered respiratory therapist must complete a graduate program.


What is the job outlook for respiratory therapists? 

The U.S. Bureau of Labor Statistics shows an excellent job outlook for respiratory therapists through the end of the decade. The demand for respiratory therapists is expected to grow by 14% through the year 2031, almost triple the expected growth across all occupations (5%).


What is the average respiratory therapist salary?

The median wage earned by respiratory therapists in 2021 was $61,830. Respiratory therapy salaries will vary depending on your level of education, where you work, and how much experience you have. Advancing your career with specialty certifications can help boost your income.

In a nutshell, a respiratory therapist is a vital healthcare team member who applies their knowledge and clinical skills to help the many people who have difficulty breathing.  

As in-demand professionals, respiratory therapists enjoy an exciting career with many opportunities for job growth. But best of all, as a respiratory therapist, you’ll help people take life-sustaining breaths and make it easier for them to live their best life.

Contact Labouré today for information about our 2-year Associate of Science in Respiratory Care degree. 


Ready to get started? 

Apply Online Now

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