EMT Career Guide
EMT vs AEMT: What is the Difference?
An EMT provides basic life support. An Advanced EMT (AEMT) builds on that with IV and IO access, advanced airway devices and more emergency medications. Here is how the two levels compare in Texas, from scope and training to exams, cost and renewal.
By Charles E. Myles II, B.S., L.P., owner of Elite Medical Training Solutions. Updated October 2026.
EMT vs AEMT at a glance
| EMT | Advanced EMT | |
|---|---|---|
| Level of care | Basic life support | Basic life support plus limited advanced life support |
| Before you start | 18 or older at certification, high school diploma or GED | EMT certification |
| EMTS course length | 14 weeks, hybrid | 18 weeks, hybrid |
| Clinical hours at EMTS | 60 (48 ambulance, 12 emergency department) | 72 (60 ambulance, 12 emergency department) |
| EMTS tuition | $2,000 | $2,750 |
| National Registry exam | Computer adaptive, 70 to 120 questions, 2 hours | 135 questions, 3 hours |
| National Registry fee | $104 per attempt | $159 per attempt |
| Texas DSHS certification fee | $64 | $96 |
| Texas certification period | 4 years | 4 years |
| Minimum Texas recertification course | 48 hours | 72 hours |
What an EMT does
EMTs are the foundation of Emergency Medical Services. They assess patients, manage airways with basic adjuncts and bag-valve masks, give oxygen, perform CPR and use an AED, control bleeding, splint injuries, help with childbirth and give a short list of emergency medications under protocol. EMTs work on ambulances, in emergency departments, with fire departments and at events.
What an Advanced EMT adds
The Advanced EMT keeps every EMT skill and adds:
- IV and intraosseous (IO) access and fluid therapy
- Advanced, non-visualized airway devices
- An expanded set of emergency medications
- Deeper patient assessment and pharmacology
Exactly which medications and procedures an AEMT performs in the field depends on Texas rules and the local medical director’s protocols.
Training and clinicals
The EMTS EMT-Basic Hybrid course runs 14 weeks with 60 clinical hours. The EMTS Advanced EMT Hybrid course runs 18 weeks with 72 clinical hours. Both combine weekly online lessons with in-person skills labs in Mission, Texas, so you can keep working while you train.
The National Registry exams
Both levels require the National Registry exam before Texas will certify you.
EMT exam
A computer adaptive test of 70 to 120 questions with a 2 hour time limit. It covers Scene Size-Up and Safety, Primary Assessment, Secondary Assessment, Patient Treatment and Transport, and Operations.
AEMT exam
135 questions (35 unscored) with 3 hours to finish. Since July 2024 the AEMT exam has six domains, including a large Clinical Judgment section:
| Domain | Share of the exam |
|---|---|
| Airway, Respiration and Ventilation | 9% to 13% |
| Cardiology and Resuscitation | 11% to 15% |
| Trauma | 7% to 11% |
| Medical, Obstetrics and Gynecology | 25% to 29% |
| EMS Operations | 6% to 10% |
| Clinical Judgment | 31% to 35% |
At both levels you can retest 15 days after an unsuccessful attempt.
Which one is right for you?
| If you want to | Start with |
|---|---|
| Get into EMS as quickly as possible | EMT |
| Work as an ER tech or join a fire department | EMT |
| Start IVs and give more medications | Advanced EMT |
| Stand out to EMS employers and build toward paramedic | Advanced EMT |
New to EMS? Start with EMT. Our How to Become an EMT in Texas guide walks through every step. Already an EMT? The Advanced EMT course is the next step.
Frequently asked questions
Do I need to be an EMT before becoming an Advanced EMT?
Yes. You need EMT certification before you start the EMTS Advanced EMT course.
Can an Advanced EMT start IVs?
Yes. IV and intraosseous access and fluid therapy are part of the Advanced EMT scope. Exactly what you can do in the field follows Texas rules and your medical director’s protocols.
How long is the Advanced EMT course?
The EMTS Advanced EMT Hybrid course runs 18 weeks with online lessons, in-person skills labs and 72 clinical hours.
How many questions are on the AEMT exam?
The National Registry AEMT exam has 135 questions, 35 of which are unscored, with a time limit of 3 hours.
How much more does AEMT cost than EMT?
EMTS tuition is $2,000 for EMT-Basic and $2,750 for Advanced EMT. The National Registry fee is $104 for EMT and $159 for AEMT, and the DSHS fee is $64 for EMT and $96 for AEMT. See Tuition and Payment Plans.
Is AEMT a step toward paramedic?
Many students use Advanced EMT as a step between EMT and paramedic. It builds IV, airway and medication skills that paramedic programs expand on.
Take the next step
EMTS runs EMT-Basic and Advanced EMT hybrid courses in Mission, Texas, with seats limited to 30 per class.
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