What Do Respiratory Therapists Do?

Hello 1-GSM Visitors! If you or a loved one has ever experienced breathing difficulties, you may have encountered a respiratory therapist. Respiratory therapists are healthcare professionals who specialize in treating patients with breathing problems. They work in a variety of settings, including hospitals, clinics, and long-term care facilities. In this article, we’ll explore the day-to-day responsibilities of respiratory therapists and the education and training required to become one.

What Do Respiratory Therapists Do?

What is Respiratory Therapy?

Respiratory therapy is a branch of healthcare that focuses on the treatment, prevention, and management of respiratory disorders. Respiratory therapists work with patients of all ages, from premature infants to elderly adults, who have chronic respiratory conditions or acute breathing problems. They are experts in administering oxygen therapy, mechanical ventilation, and other respiratory treatments to help patients breathe more easily.

What Do Respiratory Therapists Do?

Respiratory therapists are responsible for a wide range of duties, including:

  • Evaluating patients with breathing problems to determine their needs
  • Performing diagnostic tests to assess lung function
  • Developing treatment plans to optimize breathing function
  • Administering breathing treatments, such as oxygen and nebulizers
  • Monitoring patients on mechanical ventilation
  • Educating patients and their families on how to manage respiratory conditions
  • Collaborating with other healthcare professionals to provide comprehensive care
  • Responding to emergency situations, such as cardiac arrests or respiratory distress

Where Do Respiratory Therapists Work?

Respiratory therapists work in a variety of settings, including:

  • Hospitals: Respiratory therapists are often a key part of the critical care team in hospital settings. They work with patients who are on ventilators, have chronic obstructive pulmonary disease (COPD), or are in respiratory distress.
  • Long-term care facilities: Respiratory therapists may work in nursing homes or other long-term care facilities to help manage chronic respiratory conditions such as asthma or emphysema.
  • Home healthcare: Some respiratory therapists work with patients in their homes, providing breathing treatments and education on how to manage their conditions.
  • Clinics: Respiratory therapists may work in outpatient clinics, providing diagnostic testing and breathing treatments to patients with respiratory conditions.
  • Education and Training Requirements

To become a respiratory therapist, you must complete a respiratory therapy program accredited by the Commission on Accreditation for Respiratory Care (CoARC). These programs typically take two years to complete and lead to an associate or bachelor’s degree. After completing the program, you must pass a national certification exam to become a Certified Respiratory Therapist (CRT). You can also choose to pursue additional certification as a Registered Respiratory Therapist (RRT) by passing an advanced-level exam.


Respiratory therapists play a critical role in helping patients with breathing problems breathe more easily. They work in a variety of settings and are responsible for a wide range of duties, including administering breathing treatments, monitoring patients on ventilators, and responding to emergency situations. To become a respiratory therapist, you must complete an accredited respiratory therapy program and pass a national certification exam. We hope this article has helped you better understand the important work of respiratory therapists. See you again at our other interesting articles!

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