Continuing Education Requirements for Physical Therapists
Your PT license does not last forever. Nearly every state requires physical therapists to complete continuing education (CE) as a condition of license renewal. …
Working as a physical therapy aide or tech is one of the most strategic things you can do while preparing to apply to DPT school. It simultaneously builds observation hours, deepens clinical understanding, creates recommender relationships, provides income, and confirms whether physical therapy is genuinely the right career for you. Here is how to leverage this role effectively.
A physical therapy aide (also called a PT tech in many clinics) works under the supervision of a licensed PT or PTA, providing support in the clinical environment. This is not the same as a PTA. A PTA is a licensed healthcare provider who requires an associate degree and licensure exam. An aide requires only a high school diploma, BLS/CPR certification, and on-the-job training.
Typical aide responsibilities include:
The role varies by setting. In busy outpatient clinics, aides are often deeply integrated into patient care flow. In hospital settings, the role may be more logistically focused.
The most immediate benefit: working as an aide counts as observation hours at most DPT programs. Unlike volunteer observation where you might shadow for a few hours per week, an aide position provides 15 to 30+ hours per week of direct clinical exposure.
One applicant who worked as an aide 1 to 2 days per week while applying accumulated over 1,000 hours, gaining extensive insight into the profession. The hours add up fast, and you are earning income while accumulating them.
Important caveat: A few programs do not accept paid observation hours. Wichita State, for example, requires unpaid hours specifically. Check your target programs' policies before assuming your aide hours will count. For most programs, paid hours are accepted.
The recommendation letters that carry the most weight come from licensed PTs who have observed you interacting with patients over an extended period. An aide position naturally creates these relationships. A PT who has watched you work with patients for six months writes a dramatically different letter than one who met you during a two-day observation visit.
Working alongside PTs daily exposes you to clinical reasoning, treatment progression, documentation, patient communication, and the operational reality of healthcare delivery in ways that classroom observation cannot replicate. You learn what a "typical day" actually looks like, including the challenging parts: productivity pressure, insurance denials, difficult patients, and documentation demands.
Perhaps the most underappreciated benefit: working as an aide helps you confirm that PT is the right career before you invest three years and $100,000+ in a DPT program. If you discover during your aide work that you do not enjoy clinical PT, that insight is invaluable. Better to learn it now than in your second year of school.
Aide positions typically pay $12 to $20 per hour depending on location and setting. This income can help fund your application costs ($1,200 to $3,400 depending on how many programs you apply to), GRE fees, transcript fees, and interview travel.
Where to look:
How to apply:
You can list aide work in both the Observation Hours section (documenting hours and supervising PT information) and the Experiences section (describing your employment, responsibilities, and what you learned). This gives your aide experience double impact.
Your personal essay benefits enormously from aide experience. Instead of writing generically about watching a PT treat patients, you can describe specific moments where you contributed to care, noticed something clinically relevant, or had an interaction that deepened your commitment to the profession. Admissions committees can tell the difference between passive observation and active engagement.
When interviewers ask "Why PT?" or "Tell me about a meaningful patient interaction," aide experience gives you a deep well of stories to draw from. You can speak with specificity about clinical reasoning, patient communication, and the realities of the profession that observation-only applicants often lack.
| Job | Observation Hours? | Clinical Exposure? | PT Relationship? | Relevance |
|---|---|---|---|---|
| PT aide/tech | Yes (most programs) | High (daily patient contact) | Strong (works directly with PTs) | Highest |
| CNA | No | Moderate (healthcare, not PT) | Limited | Moderate |
| Personal trainer | No | Low (wellness, not rehab) | None | Low-moderate |
| Hospital volunteer | Not unless with a PT | Low unless in rehab dept | Depends on placement | Low-moderate |
| EMT | No | High (emergency, not rehab) | None | Moderate |
The PT aide position is the only pre-PT job that simultaneously provides observation hours, direct PT mentorship, and clinical experience relevant to the DPT application.
Sophomore or junior year of undergrad: Apply for aide positions. Even 1 to 2 shifts per week (8 to 16 hours) builds significant hours over 6 to 12 months.
During prerequisites: Continue working as an aide while completing your prerequisite courses. The clinical exposure reinforces classroom learning.
Application season: Your aide experience, accumulated hours, and recommender relationships are ready to support your PTCAS application.
After acceptance: Many students continue working as aides between acceptance and matriculation, building additional income and clinical experience.
For more on observation hours, see our beginner's guide to observation hours and how to find observation sites. For the full application strategy, see our PTCAS guide.