ABMDI Study Guide 2026
Everything you need to pass the ABMDI exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 ABMDI Exam Format at a Glance
📚 ABMDI Topics to Study (45)
✍️ Sample ABMDI Questions & Answers
1. Which toxicological specimen is preferred for postmortem analysis to avoid postmortem redistribution artifacts?
Femoral vein (peripheral) blood is preferred because it is furthest from drug-rich tissues (gut, liver, lung), minimizing postmortem redistribution artifacts.
2. Which of the following deaths would most likely require medical examiner jurisdiction in most US states?
Sudden unexpected deaths in otherwise healthy individuals typically fall under medical examiner jurisdiction because the cause is unknown and must be determined.
3. A medicolegal death investigator receives a subpoena duces tecum from the court regarding a case they investigated. What does this legal document compel the investigator to do?
A subpoena duces tecum is a court order that requires an individual to appear in court and to bring specific tangible evidence, such as documents, reports, photographs, or other physical evidence with them. [8, 11, 17] The Latin phrase 'duces tecum' literally means 'you shall bring with you.' [11, 26] A standard subpoena (subpoena ad testificandum) only compels testimony.
4. Which of the following is considered a primary principle of communicating with the next of kin throughout a medicolegal death investigation?
Best practices emphasize the importance of providing families with a single, reliable point of contact to ensure that questions are answered efficiently and consistently. This prevents confusion and the feeling of being passed around during a stressful time. While some information may be limited during an active investigation, communication should be ongoing. Viewing the decedent should be the family's choice, with proper preparation provided by the investigator. Communication should be provided in multiple formats, not just in writing.
5. Which of the following best describes the legal distinction between a medical examiner and a coroner?
Medical examiners are typically board-certified forensic pathologists appointed to their positions; coroners are often elected officials whose qualifications vary widely by jurisdiction.
6. When a positive identification is achieved, what is the MDI's responsibility regarding the identification?
The MDI must formally document the identification method and findings in the investigative record and report them to the medical examiner so that the death certificate can be completed.