Respiratory Therapist cover letter example: a sample to adapt, and why it works.
Built from what respiratory therapists do, according to O*NET: monitor patient's physiological responses to therapy, and enforce safety rules and ensure careful adherence to physicians' orders.
A strong Respiratory Therapist cover letter is three or four short paragraphs on one page. Name the role and where you saw it, then prove two core parts of the job, such as monitor patient's physiological responses to therapy and relay blood analysis results to a physician, with a result you can check. Show active listening and critical thinking through an example, and close by asking for a conversation.
Sample Respiratory Therapist cover letter
Illustrative: every name, employer, school, date and number in these samples is fictional or a bracketed placeholder. Replace each bracket with your own true details; never copy a result you did not achieve.
Respiratory Therapist cover letter
When to use: Applications for Respiratory Therapist roles.
Dear [Hiring manager's name], I'm applying for the Respiratory Therapist position at [Employer], which I found on [where you saw the posting]. I have [number] years of hands-on experience as a Respiratory Therapist in [setting], doing the core work your posting describes. At [Current or most recent employer], I monitored patient's physiological responses to therapy, such as vital signs, arterial blood gases, or blood chemistry changes for [how many / how often], and I relayed blood analysis results to a physician, which [result you can prove: time saved, errors cut, people served]. I also provided emergency care, such as artificial respiration, external cardiac massage, or assistance with cardiopulmonary resuscitation, using [a tool the posting names, for example MEDITECH software, only if you have used it]. Your posting mentions [a priority from the job description]. That is where my active listening and critical thinking matter most: [one short, true example of you doing it]. I'd welcome a conversation about how I could help [Employer] with [that priority]. Thank you for your time. Sincerely, [Your name]
Why this letter works
Data Mapped to O*NET 31.0.
- Opening. Names the role, Respiratory Therapist, and where you saw it, then states your experience in the role.
- Proof. “Monitor patient's physiological responses to therapy” and “Relay blood analysis results to a physician”, in the past tense, plus your scale and result.
- Skills. Active Listening and Critical Thinking, the top-rated skills, get a real example.
- Tools. MEDITECH software stays in brackets: O*NET data, not your experience.
Three ways to open a Respiratory Therapist cover letter
Career change into Respiratory Therapist work
When to use: You are moving in from a related job. O*NET lists CRNA, Registered Nurse and ICU Nurse among the occupations related to this one.
After [number] years as [your current job title], I'm applying for the Respiratory Therapist role at [Employer]. In my current job I already enforced safety rules [or the closest thing you do], and I recently [completed training, a course or a project] in [a skill the posting names].
First Respiratory Therapist job
When to use: Entry-level Respiratory Therapist roles: O*NET places this job in Job Zone 3, medium preparation.
I'm applying for the Respiratory Therapist role at [Employer]. Through [school program, volunteer work or a previous job], I worked as part of a team of physicians, nurses, or other healthcare professionals to manage patient care by assisting with medical procedures or related duties, and I'm ready to [the first thing the posting says you would do].
Referral opening
When to use: Someone at the respiratory therapist employer suggested you apply.
[Referrer's name], who [works on your team / knows my work from Previous employer], suggested I apply for the Respiratory Therapist role. At [Employer] I maintained charts that contain patients' pertinent identification and therapy information for [scale], which [result you can prove].
What respiratory therapists do most
Data O*NET 31.0, by importance.
| Core task | Importance (1 to 5) |
|---|---|
| Set up and operate devices, such as mechanical ventilators, therapeutic gas administration apparatus, environmental control systems, or aerosol generators, following specified parameters of treatment | 4.9 |
| Monitor patient's physiological responses to therapy, such as vital signs, arterial blood gases, or blood chemistry changes, and consult with physician if adverse reactions occur | 4.8 |
| Read prescription, measure arterial blood gases, and review patient information to assess patient condition | 4.8 |
| Relay blood analysis results to a physician | 4.8 |
| Provide emergency care, such as artificial respiration, external cardiac massage, or assistance with cardiopulmonary resuscitation | 4.7 |
| Enforce safety rules and ensure careful adherence to physicians' orders | 4.7 |
| Work as part of a team of physicians, nurses, or other healthcare professionals to manage patient care by assisting with medical procedures or related duties | 4.7 |
| Maintain charts that contain patients' pertinent identification and therapy information | 4.7 |
| Make emergency visits to resolve equipment problems | 4.7 |
| Determine requirements for treatment, such as type, method and duration of therapy, precautions to be taken, or medication and dosages, compatible with physicians' orders | 4.6 |
| Inspect, clean, test, and maintain respiratory therapy equipment to ensure equipment is functioning safely and efficiently, ordering repairs when necessary | 4.6 |
| Explain treatment procedures to patients to gain cooperation and allay fears | 4.6 |
| Perform bronchopulmonary drainage and assist or instruct patients in performance of breathing exercises | 4.5 |
| Demonstrate respiratory care procedures to trainees or other healthcare personnel | 4.4 |
Data Related occupations in O*NET: Nurse Anesthetists, Acute Care Nurses, Registered Nurses, Cardiovascular Technologists and Technicians, Critical Care Nurses and Anesthesiologists.
Data Also posted as: CRRT (Cardiopulmonary Rehabilitation Respiratory Therapist), CRT (Certified Respiratory Therapist), Diagnostics RRT (Diagnostics Registered Respiratory Therapist), Infant RT (Infant Respiratory Therapist), Licensed CRT (Licensed Certified Respiratory Therapist), Licensed RT (Licensed Respiratory Therapist).
Skills rated for respiratory therapists
Data O*NET 31.0.
| Skill | Importance | Level |
|---|---|---|
| Active Listening | 4.0 | 4.0 |
| Critical Thinking | 4.0 | 4.0 |
| Monitoring | 4.0 | 4.0 |
| Social Perceptiveness | 3.9 | 4.1 |
| Reading Comprehension | 3.9 | 4.1 |
| Speaking | 3.9 | 4.1 |
Data Knowledge areas: Customer and Personal Service, Medicine and Dentistry, Public Safety and Security and English Language. Tools reported: MEDITECH software, eClinicalWorks EHR software, Microsoft Excel, Microsoft Office software, Microsoft Outlook and Microsoft PowerPoint.
One line, rewritten
Illustrative example with placeholders.
| Version | Example |
|---|---|
| Weak | I have strong active listening and monitoring skills. |
| Strong | At [Employer], I monitored patient's physiological responses to therapy, such as vital signs, arterial blood gases, or blood chemistry changes for [how many / how often], which [result you can prove]. |
Mistakes in Respiratory Therapist cover letters
- Listing tools you haven't used: the tools above describe the job, not you.
- Describing duties instead of results: “Monitor patient's physiological responses to therapy” is the job, not an achievement.
- Apologising for limited experience instead of showing related tasks you have done.
- Ignoring Customer and Personal Service, a knowledge area O*NET rates important here.
- Writing only about tasks when the job involves constant contact with people (O*NET work context).
- Skipping accuracy when errors in this job are costly (O*NET work context).
Write yours
Build your letter from your own facts, part by part.
Open →Free toolCheck your resumeMake sure the resume behind the letter proves the same results.
Open →ResumeRespiratory Therapist resumeKeywords, bullet formulas and the skills to prove.
Open →InterviewRespiratory Therapist interview questionsQuestions with what they test.
Open →Disclosure: TryHired makes HIRED, a paid job-search program, so we have a conflict of interest when we mention it. Every sample on this page is free to use without buying anything.
Questions people ask
What should a Respiratory Therapist cover letter focus on?
What skills should a Respiratory Therapist cover letter mention?
Should I name tools like MEDITECH software in my cover letter?
More for respiratory therapists
What the job is, skills, tools, pay and related roles.
Open →SalaryRespiratory Therapist salaryPay by percentile, state and metro, with a negotiation script.
Open →ResumeRespiratory Therapist resumeKeywords, bullet formulas and the skills to prove.
Open →Interview questionsRespiratory Therapist interview questionsQuestions with what they test, plus practice mode.
Open →Career changeRespiratory Therapist career changeWhere these skills transfer, with skill match and pay change.
Open →Free toolCheck your resumeParsed text, evidence per bullet, fixes first.
Open →Get the details right
Similar careers to explore
How this page is built
Written by Maid Dizdarevic, a career coach and 8x LinkedIn Top Voice. Advice is labelled as advice. Every sample uses a fictional person marked '(illustrative)' or a 'Your name' placeholder, and every employer, school, date and result is a bracketed placeholder for your own true details. Duties, skills, knowledge and tools come from O*NET 31.0 for Respiratory Therapists (O*NET-SOC 29-1126.00); task statements are rewritten in the past tense.
- What a specific employer screens for: always read the posting.
- Your results: we never invent numbers, and you should never copy a result you did not achieve.
- Outcomes: no resume, letter or program can promise an interview or a job.
- TryHired editorial guidance by Maid Dizdarevic, career coach, Nov 2, 2026.
- O*NET 31.0 Database, U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license. TryHired selected, ranked and combined the data; O*NET is not responsible for these pages.