ABMDI REGISTRY REVIEW EXAM PREP
2026/2027 | MEDICOLEGAL DEATH
INVESTIGATION PRACTICE QUESTIONS,
ANSWERS & DETAILED RATIONALES
ABMDI REGISTRY REVIEW EXAM PREP 2026/2027 MEDICOLEGAL DEATH
INVESTIGATION — PRACTICE QUESTIONS WITH ANSWERS & DETAILED EXPERT
RATIONALE
• This question practice exam mirrors all ABMDI Registry examination domains —
covering jurisdiction, scene investigation, postmortem changes, identification, all
trauma types, toxicology, asphyxia, drowning, fire deaths, pediatric deaths, natural
disease, documentation, evidence, and professional standards — with five options
per question, bolded correct answers, and evidence-based EXPERT RATIONALE
throughout.
• For best results, attempt every question independently before reviewing the
correct answer; use each EXPERT RATIONALE to reinforce your understanding, and
revisit any section where your accuracy falls below 75% — consistent daily review of
20–25 questions is the most effective strategy for Registry exam readiness.
SECTION 1: MEDICOLEGAL JURISDICTION & LEGAL FRAMEWORK
Q1. Which of the following BEST defines the manner of death?
A. The disease or injury that directly caused death
B. The physiological derangement that resulted in death
C. The circumstances surrounding how the cause of death came about
D. The time elapsed between injury and death
E. The medical condition that contributed to death but did not directly cause it
,✓ Correct Answer: C. The circumstances surrounding how the cause of death
came about
EXPERT RATIONALE: The manner of death describes how the cause of death came
about and is classified as natural, accident, homicide, suicide, or undetermined. It
differs from the cause of death (the specific disease or injury) and the mechanism
of death (the physiological derangement such as cardiac arrest).
Q2. The mechanism of death is BEST described as:
A. The classification of death as natural, homicidal, suicidal, or accidental
B. The disease or injury that initiated the sequence of events leading to death
C. The physiological derangement that caused the cessation of life
D. The external circumstances surrounding the death
E. The estimated time between injury and death
✓ Correct Answer: C. The physiological derangement that caused the
cessation of life
EXPERT RATIONALE: The mechanism of death refers to the specific physiological
derangement incompatible with life, such as cardiac arrest, exsanguination, or
respiratory failure. It is distinct from the cause of death (e.g., gunshot wound to the
chest) and the manner of death (e.g., homicide).
Q3. A medical examiner system differs from a coroner system primarily
because:
A. Medical examiners investigate only homicides
B. Coroners must be licensed physicians
C. Medical examiners are physician-trained, while coroners may be elected officials
without medical training
D. Coroners have legal authority to arrest suspects
,E. Medical examiners only investigate deaths in hospitals
✓ Correct Answer: C. Medical examiners are physician-trained, while coroners
may be elected officials without medical training
EXPERT RATIONALE: A medical examiner is typically a physician (often a forensic
pathologist) appointed to investigate deaths. A coroner, by contrast, is often an
elected or appointed official who may not have medical training. This is the primary
distinction between the two systems.
Q4. Which of the following deaths would MOST likely fall under medicolegal
jurisdiction?
A. A 70-year-old with terminal cancer who dies in hospice under physician care
B. A 45-year-old found dead at home with no known medical history
C. A 60-year-old who dies in the hospital after a prolonged illness under a
physician's care
D. An elderly nursing home resident who dies after declining for several months
E. A newborn who dies in the hospital due to congenital heart disease
✓ Correct Answer: B. A 45-year-old found dead at home with no known
medical history
EXPERT RATIONALE: Deaths that are sudden, unexpected, unexplained, or in which
the decedent had no attending physician fall under medicolegal jurisdiction. A
person found dead at home with no known medical history fits this criterion.
Deaths under physician care with a known terminal illness typically do not require
medicolegal investigation.
Q5. The primary legal document completed at the conclusion of a death
investigation is:
A. The autopsy report
B. The toxicology report
, C. The death certificate
D. The crime scene report
E. The chain of custody form
✓ Correct Answer: C. The death certificate
EXPERT RATIONALE: The death certificate is the primary legal document that
records the cause and manner of death as well as identifying information about the
decedent. It is required for legal purposes including burial, estate settlement, and
insurance claims. The autopsy and toxicology reports are supporting documents.
Q6. Which section of the death certificate lists the immediate cause of death?
A. Part II
B. Part I, Line A
C. Part I, Line B
D. The demographic section
E. The manner of death section
✓ Correct Answer: B. Part I, Line A
EXPERT RATIONALE: On the U.S. Standard Certificate of Death, Part I is used to list
the cause-of-death sequence. Line A contains the immediate cause of death — the
final disease, injury, or complication that directly caused death. Lines B, C, and D list
underlying and intermediate causes.
Q7. Conditions that contributed to death but were not part of the direct
causal sequence are listed in:
A. Part I, Line A of the death certificate
B. Part I, Line B of the death certificate
C. Part II of the death certificate
2026/2027 | MEDICOLEGAL DEATH
INVESTIGATION PRACTICE QUESTIONS,
ANSWERS & DETAILED RATIONALES
ABMDI REGISTRY REVIEW EXAM PREP 2026/2027 MEDICOLEGAL DEATH
INVESTIGATION — PRACTICE QUESTIONS WITH ANSWERS & DETAILED EXPERT
RATIONALE
• This question practice exam mirrors all ABMDI Registry examination domains —
covering jurisdiction, scene investigation, postmortem changes, identification, all
trauma types, toxicology, asphyxia, drowning, fire deaths, pediatric deaths, natural
disease, documentation, evidence, and professional standards — with five options
per question, bolded correct answers, and evidence-based EXPERT RATIONALE
throughout.
• For best results, attempt every question independently before reviewing the
correct answer; use each EXPERT RATIONALE to reinforce your understanding, and
revisit any section where your accuracy falls below 75% — consistent daily review of
20–25 questions is the most effective strategy for Registry exam readiness.
SECTION 1: MEDICOLEGAL JURISDICTION & LEGAL FRAMEWORK
Q1. Which of the following BEST defines the manner of death?
A. The disease or injury that directly caused death
B. The physiological derangement that resulted in death
C. The circumstances surrounding how the cause of death came about
D. The time elapsed between injury and death
E. The medical condition that contributed to death but did not directly cause it
,✓ Correct Answer: C. The circumstances surrounding how the cause of death
came about
EXPERT RATIONALE: The manner of death describes how the cause of death came
about and is classified as natural, accident, homicide, suicide, or undetermined. It
differs from the cause of death (the specific disease or injury) and the mechanism
of death (the physiological derangement such as cardiac arrest).
Q2. The mechanism of death is BEST described as:
A. The classification of death as natural, homicidal, suicidal, or accidental
B. The disease or injury that initiated the sequence of events leading to death
C. The physiological derangement that caused the cessation of life
D. The external circumstances surrounding the death
E. The estimated time between injury and death
✓ Correct Answer: C. The physiological derangement that caused the
cessation of life
EXPERT RATIONALE: The mechanism of death refers to the specific physiological
derangement incompatible with life, such as cardiac arrest, exsanguination, or
respiratory failure. It is distinct from the cause of death (e.g., gunshot wound to the
chest) and the manner of death (e.g., homicide).
Q3. A medical examiner system differs from a coroner system primarily
because:
A. Medical examiners investigate only homicides
B. Coroners must be licensed physicians
C. Medical examiners are physician-trained, while coroners may be elected officials
without medical training
D. Coroners have legal authority to arrest suspects
,E. Medical examiners only investigate deaths in hospitals
✓ Correct Answer: C. Medical examiners are physician-trained, while coroners
may be elected officials without medical training
EXPERT RATIONALE: A medical examiner is typically a physician (often a forensic
pathologist) appointed to investigate deaths. A coroner, by contrast, is often an
elected or appointed official who may not have medical training. This is the primary
distinction between the two systems.
Q4. Which of the following deaths would MOST likely fall under medicolegal
jurisdiction?
A. A 70-year-old with terminal cancer who dies in hospice under physician care
B. A 45-year-old found dead at home with no known medical history
C. A 60-year-old who dies in the hospital after a prolonged illness under a
physician's care
D. An elderly nursing home resident who dies after declining for several months
E. A newborn who dies in the hospital due to congenital heart disease
✓ Correct Answer: B. A 45-year-old found dead at home with no known
medical history
EXPERT RATIONALE: Deaths that are sudden, unexpected, unexplained, or in which
the decedent had no attending physician fall under medicolegal jurisdiction. A
person found dead at home with no known medical history fits this criterion.
Deaths under physician care with a known terminal illness typically do not require
medicolegal investigation.
Q5. The primary legal document completed at the conclusion of a death
investigation is:
A. The autopsy report
B. The toxicology report
, C. The death certificate
D. The crime scene report
E. The chain of custody form
✓ Correct Answer: C. The death certificate
EXPERT RATIONALE: The death certificate is the primary legal document that
records the cause and manner of death as well as identifying information about the
decedent. It is required for legal purposes including burial, estate settlement, and
insurance claims. The autopsy and toxicology reports are supporting documents.
Q6. Which section of the death certificate lists the immediate cause of death?
A. Part II
B. Part I, Line A
C. Part I, Line B
D. The demographic section
E. The manner of death section
✓ Correct Answer: B. Part I, Line A
EXPERT RATIONALE: On the U.S. Standard Certificate of Death, Part I is used to list
the cause-of-death sequence. Line A contains the immediate cause of death — the
final disease, injury, or complication that directly caused death. Lines B, C, and D list
underlying and intermediate causes.
Q7. Conditions that contributed to death but were not part of the direct
causal sequence are listed in:
A. Part I, Line A of the death certificate
B. Part I, Line B of the death certificate
C. Part II of the death certificate
