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How Our Practice Test Works?

Study wherever, whenever with these quiz types:

Pick a Mode

Pick a Mode

You can choose Exam Mode (timed 90-minute simulation) or Study Mode for preparation.

Realistic Mix

Realistic Mix

Questions reflect both multiple-choice and scenario/performance-style prompts aligned to CMC objectives.

Detailed Explanations

Detailed Explanations

Every question includes a clear explanation, so you know why an answer is correct.

Domain Analytics

Domain Analytics

See strengths/weaknesses by the domains & sub-topics to focus your revision.

Reattempts

Reattempts

Retake sets to improve your speed and accuracy; watch your score trend toward the benchmark.

Exam Simulator

Exam Simulator

Get a feel for the real exam with our American Association of Critical-Care Nurses (AACN) Certification Corporation practice test.

Why Choose PrepHOW for CMC Practice Questions

Train the way you'll be tested. Our platform replicates the real American Association of Critical-Care Nurses (AACN) Certification Corporation experience and turns every attempt into clear, actionable progress-so you waste less time and pass sooner.

Real Exam Feel

Exam/Study modes, question flagging, and instant or end-of-exam feedback.

Smarter Analytics, Faster Improvement

Trend charts so you can see when you're consistently above the passing scrore.

Quality You Can Trust

Clear, teach-back explanations with why the correct answer is right and why others aren't.

Frequently Asked Questions

What is the CMC Exam?

The CMC Exam is the Cardiac Medicine Subspecialty Certification exam offered by the AACN for nurses who provide direct care to acutely/critically ill adult cardiac patients. It is designed to validate specialized knowledge in cardiac medicine.

Who is eligible to take the CMC Exam?

To be eligible, you must have at least 2,000 hours of RN or APRN practice in direct care of acutely/critically ill adult patients within the last five years.

What topics are covered in the CMC Exam?

The exam covers four main areas:

  • Cardiovascular conditions (23%)
  • Non-cardiovascular conditions (23%)
  • Therapeutic interventions (39%)
  • Monitoring/diagnostics (16%)

How do I register for the Cardiac Medicine Subspecialty Certification (CMC) Exam?

You can register for the Cardiac Medicine Subspecialty Certification (CMC) Exam through the AACN website. The process involves submitting proof of eligibility and paying the exam fee.

When and where is the CMC Exam offered?

The CMC exam is typically offered once a year during a specific testing window. The exam is administered at Pearson VUE testing centers located throughout the United States and internationally, allowing candidates to choose a convenient location and date within the scheduled window.

What is the best way to prepare for the CMC Exam?

Preparation strategies include reviewing the official AACN study guides, taking Prephow practice tests, and using flashcards to reinforce key concepts.

What is a passing score on the CMC Exam?

To pass the Cardiac Medicine Subspecialty Certification (CMC) Exam, candidates must achieve a minimum final cut score of 50, determined by a modified Angoff method.

How long is the CMC certification valid, and how is it renewed?

CMC Certification is valid for 3 years. To renew, candidates must have an active RN/APRN license, an accredited clinical specialty certification, 25 clinical judgment CERPs, and 432 direct care hours (with specific hour requirements for the year prior to renewal).

Why should I get CMC certified?

Cardiac Medicine Subspecialty Certification (CMC) certification demonstrates advanced knowledge and expertise in cardiac medicine, enhances professional credibility, and may open up new career opportunities.