CMI Practice Test

Medical illustrators seeking the Certified Medical Illustrator (CMI) credential can use this page to review certification requirements and choose free practice sets. You will find exam delivery and scoring details, eligibility routes, and worked explanations showing how to reason through our questions. Practice Test Geeks uses AI tools to write its content. These practice questions are our own, not real exam questions, and the topic sets are not an official exam outline.

CMI Exam at a Glance

What changed for CMI in 2026

• Oct 25, 2026: Delivery changed to In person, proctored (AMI conference, graduate programs, or individual proctor) (previously In person, proctored (AMI conference, graduate programs, or private proctor)).^[1]
• Oct 25, 2026: Eligibility changed to Graduate medical illustration degree; or non-graduate program + graduate anatomy + 2 years' experience; or 5 years' experience (previously Graduate medical illustration degree; or a non-graduate program + graduate anatomy + 2 years' experience; or 5 years' experience).^[2]
• Oct 25, 2026: Passing score (Part I) changed to 70/100 in each of the 3 sections (previously 75/100 per section).^[2]
• Oct 25, 2026: Passing score (Part II Portfolio) changed to 70/100 per piece, 8 pieces (previously 75/100 per piece, 8 pieces).^[2]

What the CMI is and how it works

According to Board of Certification of Medical Illustrators, “A minimum score of 70/100 is required to pass each of the three sections”^[2]

The Board of Certification of Medical Illustrators administers certification for medical illustrators seeking the CMI credential. The examination includes Part I, the written exam, and Part II, the portfolio. Part I allows 5 hours and requires at least 70/100 in each of the 3 sections. The portfolio contains 8 pieces, each requiring at least 70/100. Results for each part are provided within 6 months.

The written exam is proctored in person. Delivery options include the AMI conference, graduate programs, or an individual proctor. The listed University of Toronto sitting in Toronto, ON, is November 22, 2026, from 9:00–2:00 EST. Registration closes October 30, 2026, at midnight. Consult the BCMI homepage for that sitting's current arrangements.

Eligibility routes include a graduate medical illustration degree; a non-graduate program plus graduate anatomy and 2 years of experience; or 5 years of experience. Examination fees are $205 for AMI members and $385 for non-members. Consult BCMI's Candidates page for eligibility and application details.

Retakes are available after 90 days, with unlimited attempts and a fee per section. The credential is valid for 5 years. BCMI's FAQs are the official reference for delivery, retakes, and credential validity.

Worked examples: how to reason through CMI questions

These are practice questions written for this site, not questions from the real exam. Each explanation shows why the right answer is right and why the others are wrong.

Example 1

Question: What is the term for the basic unit of life?

1. Tissue
2. Organ
3. Molecule
4. Cell

Answer: D. Cell

Explanation:

Cell is correct. A cell is the basic structural and functional unit of life. Cellular organization brings together the machinery needed for processes such as metabolism and maintaining an internal environment. Tissue is incorrect because tissue consists of cells organized to perform related functions. Organ is incorrect because an organ combines tissues into a structure with particular functions. Molecule is incorrect because molecules are chemical components of cells; a molecule alone is not a living unit. Remember the distinction between a living unit and its components or larger structures. For illustration work, identify whether the subject is being shown at the molecular, cellular, tissue, or organ level.

Example 2

Question: In health communication, what does 'teach-back' mean, and how does it relate to illustration design?

1. The illustrator reviews the image after submission
2. It is a patient education technique where patients explain content back; illustrations should be simple enough to support this verbal re-explanation
3. The publisher returns proofs to the illustrator for correction
4. It refers to the back cover of a patient brochure

Answer: B. It is a patient education technique where patients explain content back; illustrations should be simple enough to support this verbal re-explanation

Explanation:

The patient education option is correct. Teach-back asks patients to explain information in their own words so that understanding can be checked. An illustration should support that explanation with a clear sequence, recognizable actions, and labels suited to the intended audience. The illustrator reviewing an image after submission describes a production review, not teach-back. A publisher returning proofs describes editorial correction. A brochure's back cover is a physical location, unrelated to checking understanding. The rule to remember is that teach-back checks what the patient understands. When designing an image, consider whether a patient could use it to explain the intended action without having to guess what a symbol or step means.

Example 3

Question: Which viewing angle is most commonly used when illustrating a laparoscopic cholecystectomy to show the surgeon's perspective?

1. Anterior oblique
2. Posterior view
3. Superior bird's-eye view
4. Lateral cross-section

Answer: A. Anterior oblique

Explanation:

Anterior oblique is the intended answer. In this question, that view represents an angled approach from the front that helps communicate the operative field from the laparoscopic camera's perspective. A posterior view looks from behind and does not match the intended orientation. A superior bird's-eye view looks down from above, changing the spatial relationships presented to the viewer. A lateral cross-section exposes structures through a side cut rather than reproducing a camera view. Choose the viewpoint to match the communication task. Actual laparoscopic views depend on camera placement and operative setup, so do not treat this answer as a universal rule. For a specific illustration, establish the intended camera position and anatomical landmarks from the reference material.

How to use these practice tests

Start with BCMI's Candidates page and FAQs. Check your eligibility route, application requirements, delivery arrangements, and portfolio expectations before choosing a study schedule. Use the official material to establish what you need to prepare; the practice-set titles here are study categories, not a verified BCMI blueprint.

Try the Biomedical Science & Human Anatomy set without consulting notes. For each missed or uncertain answer, record the concept you misunderstood and explain why the alternatives do not fit. Check that explanation against your anatomy references, then revisit the question after reviewing the underlying material.

Apply the same process to Visual Communication & Design Principles and Patient Education & Health Communication. Connect each concept to an illustration: identify the audience, intended message, viewpoint, and possible source of confusion.

Use the remaining sets where they address a learning gap. Keep portfolio preparation alongside question practice, using BCMI's requirements to assess your work. Before test day, confirm your proctoring arrangements and review your error notes. Treat practice results as feedback about these questions, not as a prediction of your certification result.

Sources & last verified

1. Board of Certification of Medical Illustrators — time limit, retake policy, validity, delivery (official source). “You have five full hours to complete the CMI Written Exam.” Verified Oct 25, 2026.
2. Board of Certification of Medical Illustrators — passing score, exam fee, eligibility, score release (official source). “A minimum score of 70/100 is required to pass each of the three sections” Verified Oct 25, 2026.
3. Board of Certification of Medical Illustrators — registration deadline, next exam date (official source). “Registration closes Friday, Oct 30, at midnight” Verified Oct 25, 2026.

How we verify: editorial & fact-checking policy. Report an error: contact us.