1

Pulmonary Function Tech Jobs in Texas (NOW HIRING)

Under the supervision of the Medical Director and the Pulmonary Function Laboratory Manager, the Pulmonary Function Lab Technologist (PF Technologist) performs pulmonary diagnostic testing, including ...

next page

Showing results 1-20

Pulmonary Function Tech information

See Texas salary details

$23.3K

$59.7K

$117.9K

How much do pulmonary function tech jobs pay per year?

As of Sep 10, 2026, the average yearly pay for pulmonary function tech in Texas is $59,687.00, according to ZipRecruiter salary data. Most workers in this role earn between $37,700.00 and $73,100.00 per year, depending on experience, location, and employer.

What is a pulmonary function tech?

Pulmonary function techs, also known as pulmonary function technologists, are healthcare professionals who perform tests to assess how well a patient’s lungs are working. They administer breathing tests, such as spirometry and lung volume measurements, to help diagnose and monitor respiratory conditions like asthma, COPD, and other lung diseases. These techs work closely with physicians and respiratory therapists, ensuring that test results are accurate and patients are comfortable during procedures. They also maintain equipment and ensure a safe, sterile testing environment.

What are the key skills and qualifications needed to thrive as a pulmonary function tech?

To thrive as a Pulmonary Function Tech, you need a solid understanding of respiratory therapy, human physiology, and pulmonary function testing, typically supported by an associate’s degree or relevant certification (such as CPFT or RPFT). Familiarity with spirometry, plethysmography, and related diagnostic equipment, as well as electronic medical record (EMR) systems, is essential. Attention to detail, strong communication skills, and compassion help you accurately perform tests and provide comfort to patients. These skills ensure precise test results, effective patient care, and collaboration with healthcare teams for optimal respiratory health outcomes.

What are some common challenges faced by pulmonary function techs during testing procedures, and how can they be managed?

Pulmonary Function Technicians often encounter challenges such as patients having difficulty understanding instructions, anxiety during breathing tests, or physical limitations that affect test performance. To manage these issues, techs use clear, supportive communication to guide patients step by step, adapt procedures for those with mobility or cognitive limitations, and work closely with respiratory therapists and physicians to ensure accurate results. Building rapport and creating a calm, encouraging environment can significantly improve patient cooperation and test quality.

What is the difference between Pulmonary Function Tech vs Respiratory Therapist?

AspectPulmonary Function TechRespiratory Therapist
CredentialsCertification (e.g., CPFT), specialized trainingAssociate's degree, state licensure, certification (e.g., RRT)
Work EnvironmentPulmonary labs, diagnostic testing centersHospitals, clinics, emergency settings
Job ResponsibilitiesPerforming pulmonary function tests, data collectionAssessing and treating respiratory conditions, managing ventilators

While both roles focus on respiratory health, Pulmonary Function Techs primarily conduct diagnostic tests to assess lung function, whereas Respiratory Therapists provide treatment and manage respiratory care. The roles often overlap in work environments and require similar certifications, but their core responsibilities differ, with Respiratory Therapists having a broader scope of patient care.

What job categories do people searching Pulmonary Function Tech jobs in Texas look for?

The top searched job categories for Pulmonary Function Tech jobs in Texas are:

What cities in Texas are hiring for Pulmonary Function Tech jobs?

Cities in Texas with the most Pulmonary Function Tech job openings:

Infographic showing various Pulmonary Function Tech job openings in Texas as of August 2026, with employment types broken down into 2% As Needed, 81% Full Time, 15% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $59,687 per year, or $28.7 per hour.

Pulmonary Function Tech RRT

Corpus Christi, TX • On-site

Driscoll Children's Hospital
Health Care and Social Assistance • 1 - 5K employees

Other

Posted 29 days ago


Driscoll Children's Hospital rating

8.0

Company rating: 8.0 out of 10

Based on 43 frontline employees who took The Breakroom Quiz

139th of 1,066 rated hospitals


Job description

Pulmonary Function Lab Technologist

Where compassion meets innovation and technology and our employees are family.

Thank you for your interest in joining our team! Please review the job information below.

General Purpose of Job:

Under the supervision of the Medical Director and the Pulmonary Function Laboratory Manager, the Pulmonary Function Lab Technologist (PF Technologist) performs pulmonary diagnostic testing, including exercise and gas exchange stress tests. PF Technologist assures quality control of equipment and follows standard guidelines to assure test validity before reporting to designated physician for interpretation. The PF Technologist may be experienced or entry-level registered respiratory therapist. The PF Lab Technologist will be expected to learn advanced testing procedures, monitor and implement changes within scope of practice and in consultation with physician(s). Must effectively communicate with patients to elicit appropriate responses during testing. Performs clinic procedures relating to respiratory care, including administration of inhaled medications, disease management and respiratory equipment education for patients and their families.

Essential Duties and Responsibilities:

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or abilities required. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. This job description is not intended to be all-inclusive; employees will perform other reasonably related business duties as assigned by the immediate supervisor and/or hospital administration as required.

  • Maintains utmost level of confidentiality at all times.
  • Adheres to hospital policies and procedures.
  • Demonstrates business practices and personal actions that are ethical and adhere to corporate compliance and integrity guidelines.

Daily:

  • Sets up and calibrates pulmonary function testing equipment using established guidelines, selects and tests equipment prior to patient use.
  • Possesses ability to use hospital and pulmonary department computer systems daily.
  • Maintains and troubleshoots pulmonary function testing equipment (follows established guidelines for operation, cleaning, storage, and disinfection, identifies and corrects malfunctions).
  • Performs quality assurance and control for pulmonary function equipment (uses appropriate methods to document that instruments are functional and evaluates results to ensure that they meet accepted standards of reliability).
  • Selects and sets up equipment, instructs patients, elicits cooperation, performs procedures, monitors patient response, and evaluates patient performance.
  • Evaluates validity of specific pulmonary function test, by assessing patient and equipment performance to ensure reproducibility; recognizes artifact and correctable problems.
  • Collects and evaluates clinical data; performs and evaluates quality control.
  • Calculates test results, evaluates reliability, compares results with predicted reference values, and evaluates clinical implications of test results.
  • Assists with parent and patient education in clinical and laboratory settings.
  • Assists with specimen collection for respiratory cultures using established guidelines.
  • Maintains clerical duties in accordance with the needs of the pulmonary function lab, including answering phones, scheduling appointments, faxing, and scanning of reports into patients' electronic medical record.

Weekly:

  • Checks and maintains special procedure gas, and supply inventories.
  • Checks patient scheduling for pulmonary function lab and communicates any conflicts to Pulmonary Function Lab Manager.
  • Assists with CF Center team duties

Biweekly:

  • Assists with supply inventory management. Inventory needs communicated to Pulmonary Function Lab Manager.

Monthly:

  • Assists with preparation of monthly operations report.
  • Assists with preparation of monthly CQA/ CQI reports.
  • Assists with preparation of monthly infection control reports.
  • Attends monthly department meetings.
  • Assists team members with the education of physicians, nurses and respiratory therapists and volunteers with community education endeavors.

Annually:

  • Assists with preparation of operations, quality assurance and quality improvement and infection control reports.
  • Assists with preparation of operations and capital equipment budgets.
  • Volunteers for hospital and community service.

Travel Requirements:

  • This position requires regular travel to provide pulmonary function testing services at off-site outpatient clinics and satellite locations throughout the organization's service region. Travel may be required for up to three (3) days per week, based on operational and patient care needs. The Pulmonary Function Lab Technologist is expected to maintain flexibility in work location and schedule, safely transport required equipment and supplies, and ensure consistent, high-quality patient care and adherence to departmental standards across all assigned locations. Travel destinations and frequency are subject to change in accordance with organizational needs. Must have reliable transportation.

Education and/or Experience:

  • Associate's degree in applied science (AAS) or graduate from an accredited Respiratory Therapy Program.

Certificates, Licenses, Registrations:

  • License to practice Respiratory Care issued by the Texas Medical Board
  • Registered Respiratory Therapist credentialed by the National Board for Respiratory Care. Two years general care experience and/or one-year pediatric care experience preferred
  • Basic Life Support (BLS) for Healthcare Provider (before hire)
  • Neonatal Resuscitation Program (NRP) (within 1 year of hire)
  • Pediatric Advance Life Support (PALS) (within 1 year of hire)
  • RPFT, Asthma Educator Specialist (AE-C), or Perinatal/Pediatric Specialist (NPS) – Must obtain within 2 years of hire and maintain certification throughout employment.
  • Must have active unrestricted driver's license.

What Driscoll Children's Hospital employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom