What Is the DAANCE Exam? Format, Content, and What to Expect

The Dental Anesthesia Assistant National Certification Examination (DAANCE) is the standard credential for dental anesthesia assistants working alongside oral surgeons in office-based anesthesia settings. It's administered through the American Association of Oral and Maxillofacial Surgeons (AAOMS). If you're about to sit it for the first time, here's what you actually need to know.

The Format

• 115 questions total — 100 scored + 15 unscored pilot questions mixed in randomly. You won't know which is which.
• 2 hours — you have roughly 62 seconds per question. Most candidates finish with time to spare if they don't over-think.
• Multiple choice — four options per question. No fill-in-the-blank, no short answer.
• Passing score: approximately 75% on scored items.

The 5 Content Domains

Question distribution roughly follows the exam blueprint:

| Domain | Weight | What it covers | |--------|--------|----------------| | Basic Sciences | 20% | Anatomy, physiology, microbiology, pharmacology fundamentals | | Patient Evaluation | 15% | Pre-op assessment, ASA classification, STOP-BANG, medical screeners | | Pharmacology | 35% | Local anesthetics, sedatives, reversal agents, emergency drugs — the heaviest domain | | Equipment & Monitoring | 20% | Airway adjuncts, capnography, ECG, anesthesia machine, monitoring standards | | Emergency Management | 10% | Anaphylaxis, malignant hyperthermia, airway obstruction, ACLS principles |

Pharmacology is 35%. If your study time is limited, that's where to concentrate first — specifically drug classes, mechanism of action, maximum doses by patient weight, onset/duration profiles, and reversal agents.

What the Questions Actually Look Like

DAANCE questions are clinically oriented. You won't see "what is the chemical formula of lidocaine." You will see:

A 25 kg pediatric patient is scheduled for an IV sedation procedure. What is the maximum recommended dose of 2% lidocaine with 1:100,000 epinephrine?

You need to do the math: 7 mg/kg × 25 kg = 175 mg. 2% lidocaine is 20 mg/mL, so that's 8.75 mL, which rounds to roughly 4 standard 1.8 mL cartridges.

This is why rote memorization of drug names without working through dose calculations gets candidates in trouble.

Who Is Eligible

The DAANCE is for dental anesthesia assistants — typically DAs, EFDAs, or hygienists who work chairside with oral surgeons and assist during sedation or general anesthesia cases. Most candidates complete a structured AAOMS-approved training program before sitting the exam. Check the AAOMS website for current eligibility requirements, as they can change year to year.

For a full breakdown of who qualifies, the AAOMS-approved training pathway, and the documentation you'll need to register, see DAANCE Eligibility and Requirements.

How Long Should You Study?

There's no official AAOMS-published pass rate, so study timelines are based on anecdotal experience from working DAAs. A common pattern:

• Daily clinical experience + structured prep for 6–8 weeks — typical for DAs with 1+ year of chairside anesthesia experience.
• 12+ weeks — if you're newer to the role or your clinical exposure has been limited to routine restorative work.

The quality of prep matters more than the duration. An hour a day of active recall with domain-aware practice questions will beat 3 hours a day of re-reading textbooks.

What to Bring on Test Day

• Valid government-issued ID
• Test center confirmation
• No calculator. Drug math is done in your head.

That last point is why drug calculator practice during study — where you force yourself to compute max doses without a calculator — is one of the highest-leverage exercises you can do.

Next Steps

If you're just starting prep, three things:

1. Download the AAOMS DAANCE content outline and compare it against your training program's curriculum.
2. Take a diagnostic quiz so you know where your weak domains are.
3. Schedule the exam before you feel ready. A fixed deadline is the best forcing function for consistent study.

CertCleared's free tier includes Module I (Basic Sciences) flashcards and 10 daily quiz questions across all domains. That's enough to run a diagnostic and get your first study plan in motion.