ABMDI Manner and Cause of Death Determination 2 — Questions and Answers
Question 1: A death is ruled a homicide. What does this specifically indicate about the manner of death?
- A crime has been committed and someone will be charged
- The death resulted from the actions of another person, regardless of legal intent (Correct answer)
- The death was intentional and premeditated
- Law enforcement has identified a suspect
Correct answer: The death resulted from the actions of another person, regardless of legal intent
A homicide ruling means the death was caused by the actions of another person; it is a medical/legal classification and does not imply criminal intent or guilt.
Question 2: Which of the following deaths would most likely be classified as 'natural' manner of death?
- Death from a drug overdose
- Death from a heart attack in a person with severe coronary artery disease and no trauma (Correct answer)
- Death from complications of a recent surgery for trauma
- Death from pneumonia following chemical inhalation at work
Correct answer: Death from a heart attack in a person with severe coronary artery disease and no trauma
Death from cardiac disease in a person with established coronary artery disease, without contributing trauma or external factors, is classified as natural.
Question 3: An elderly man is found dead at home with no witnesses. The scene and medical history suggest natural death, but no physician is available to certify. What is the MDI's role?
- Issue the death certificate without investigation
- Conduct a thorough scene investigation and examination to support or refute natural manner, assisting the certifying physician (Correct answer)
- Declare manner of death as undetermined automatically
- Refer the case to law enforcement only
Correct answer: Conduct a thorough scene investigation and examination to support or refute natural manner, assisting the certifying physician
The MDI conducts a comprehensive scene and body examination to gather findings that support the certifying authority in accurately determining and certifying cause and manner of death.
Question 4: What is the difference between 'mechanism of death' and 'cause of death'?
- They are interchangeable terms meaning the same thing
- Mechanism is the physiological derangement causing death; cause is the disease or injury that produced the mechanism (Correct answer)
- Mechanism is the manner of death; cause is the injury only
- Mechanism refers to the weapon used; cause refers to the resulting injury
Correct answer: Mechanism is the physiological derangement causing death; cause is the disease or injury that produced the mechanism
Mechanism of death is the physiological disruption (e.g., cardiac arrest, exsanguination) that caused death, while cause of death is the underlying disease or injury that produced that mechanism.
Question 5: A suicide determination requires which of the following elements to be established?
- A note must be present
- Evidence that the decedent intentionally caused their own death (Correct answer)
- Witnesses to the act
- A history of mental illness
Correct answer: Evidence that the decedent intentionally caused their own death
Suicide requires evidence of intentional self-inflicted death; a suicide note is common but not required, and absence of a note does not rule out suicide.
Question 6: When completing a death certificate, the term 'approximately' in time intervals between cause and death is acceptable because:
- Exact times are never required on legal documents
- Certifiers rarely know the precise duration and approximations reflect honest uncertainty (Correct answer)
- Only the date of death must be exact
- Approximate times are preferred by state vital records offices
Correct answer: Certifiers rarely know the precise duration and approximations reflect honest uncertainty
Death certificates allow approximate intervals because exact onset times for diseases or injuries are often unknown, and honest approximation is preferable to false precision.
ABMDI Manner and Cause of Death Determination 2
A death is ruled a homicide.
What does this specifically indicate about the manner of death?