ABMDI CHAIN OF CUSTODY PRACTICE
QUESTIONS & ANSWERS UPDATED 2026 |
COMPLETE MEDICOLEGAL DEATH
INVESTIGATION STUDY GUIDE WITH
VERIFIED QUESTIONS, DETAILED
RATIONALES, EVIDENCE HANDLING,
DOCUMENTATION STANDARDS & FORENSIC
INTEGRITY
• This study guide contains 200 verified practice questions covering all core ABMDI
Chain of Custody and medicolegal death investigation competencies — designed to
mirror real exam difficulty and format.
• Use this material by reading each question carefully, selecting your answer before
checking the highlighted correct option and EXPERT RATIONALE below it — active
recall is the most effective way to retain forensic concepts.
ABMDI CHAIN OF CUSTODY PRACTICE QUESTIONS & ANSWERS — 2026
QUESTION 1
What is the primary purpose of maintaining chain of custody in a medicolegal
death investigation?
A. To speed up the autopsy process
B. To ensure evidence is admissible in court and legally defensible
C. To reduce paperwork for the investigator
D. To allow family members access to the deceased's belongings
E. To satisfy hospital administrative requirements
CORRECT ANSWER: B. To ensure evidence is admissible in court and legally
defensible
, EXPERT RATIONALE: Chain of custody documents every person who handles
evidence, ensuring its integrity and admissibility. Without a documented chain, evidence
can be challenged or excluded in legal proceedings.
QUESTION 2
Which document is most critical in establishing chain of custody for biological
evidence?
A. Death certificate
B. Autopsy report
C. Evidence transfer log
D. Physician's statement
E. Family consent form
CORRECT ANSWER: C. Evidence transfer log
EXPERT RATIONALE: The evidence transfer log records each person who receives,
handles, or transfers biological evidence, creating a traceable, legally defensible record
of all custody changes.
QUESTION 3
When does chain of custody begin in a medicolegal death investigation?
A. When the autopsy is performed
B. When the body arrives at the morgue
C. At the moment evidence or the body is first identified and secured at the scene
D. When law enforcement files their report
E. When the death certificate is signed
CORRECT ANSWER: C. At the moment evidence or the body is first
identified and secured at the scene
, EXPERT RATIONALE: Chain of custody begins at first contact with evidence or the
decedent. Any gap from the point of discovery can create legal vulnerabilities in court
proceedings.
QUESTION 4
A medicolegal death investigator arrives at a scene and finds personal
property on the decedent. What is the correct first step?
A. Package the property and take it to the morgue immediately
B. Leave it for family members to collect
C. Inventory, photograph, and document all property before collection
D. Hand it to the nearest law enforcement officer without documentation
E. Place it in an unlabeled bag for safekeeping
CORRECT ANSWER: C. Inventory, photograph, and document all property
before collection
EXPERT RATIONALE: All personal property must be inventoried and photographed in
place before collection. This establishes its original location and condition, forming the
foundation of proper chain of custody.
QUESTION 5
Which of the following best defines "chain of custody"?
A. A legal document authorizing an autopsy
B. The chronological record documenting the seizure, custody, control, transfer,
and disposition of evidence
C. A list of next of kin for the deceased
D. The sequence of events leading to death
E. A hospital procedure for releasing remains
, CORRECT ANSWER: B. The chronological record documenting the seizure,
custody, control, transfer, and disposition of evidence
EXPERT RATIONALE: Chain of custody is a comprehensive, chronological record that
tracks evidence from collection through final disposition, ensuring its integrity at every
stage of the investigation.
QUESTION 6
What type of seal is most appropriate for securing biological evidence bags?
A. Standard tape
B. Tamper-evident seal with the investigator's initials and date
C. Rubber band
D. Paper clip
E. Zip tie without documentation
CORRECT ANSWER: B. Tamper-evident seal with the investigator's initials
and date
EXPERT RATIONALE: Tamper-evident seals provide visible proof of any unauthorized
access. Initialing and dating the seal links it to a specific investigator, maintaining the
integrity of the chain of custody.
QUESTION 7
An investigator transfers evidence to a forensic laboratory. What must
accompany the transfer?
A. Only a verbal confirmation
B. A signed and dated chain of custody form documenting the transfer
C. A photograph of the investigator
D. A family notification letter
QUESTIONS & ANSWERS UPDATED 2026 |
COMPLETE MEDICOLEGAL DEATH
INVESTIGATION STUDY GUIDE WITH
VERIFIED QUESTIONS, DETAILED
RATIONALES, EVIDENCE HANDLING,
DOCUMENTATION STANDARDS & FORENSIC
INTEGRITY
• This study guide contains 200 verified practice questions covering all core ABMDI
Chain of Custody and medicolegal death investigation competencies — designed to
mirror real exam difficulty and format.
• Use this material by reading each question carefully, selecting your answer before
checking the highlighted correct option and EXPERT RATIONALE below it — active
recall is the most effective way to retain forensic concepts.
ABMDI CHAIN OF CUSTODY PRACTICE QUESTIONS & ANSWERS — 2026
QUESTION 1
What is the primary purpose of maintaining chain of custody in a medicolegal
death investigation?
A. To speed up the autopsy process
B. To ensure evidence is admissible in court and legally defensible
C. To reduce paperwork for the investigator
D. To allow family members access to the deceased's belongings
E. To satisfy hospital administrative requirements
CORRECT ANSWER: B. To ensure evidence is admissible in court and legally
defensible
, EXPERT RATIONALE: Chain of custody documents every person who handles
evidence, ensuring its integrity and admissibility. Without a documented chain, evidence
can be challenged or excluded in legal proceedings.
QUESTION 2
Which document is most critical in establishing chain of custody for biological
evidence?
A. Death certificate
B. Autopsy report
C. Evidence transfer log
D. Physician's statement
E. Family consent form
CORRECT ANSWER: C. Evidence transfer log
EXPERT RATIONALE: The evidence transfer log records each person who receives,
handles, or transfers biological evidence, creating a traceable, legally defensible record
of all custody changes.
QUESTION 3
When does chain of custody begin in a medicolegal death investigation?
A. When the autopsy is performed
B. When the body arrives at the morgue
C. At the moment evidence or the body is first identified and secured at the scene
D. When law enforcement files their report
E. When the death certificate is signed
CORRECT ANSWER: C. At the moment evidence or the body is first
identified and secured at the scene
, EXPERT RATIONALE: Chain of custody begins at first contact with evidence or the
decedent. Any gap from the point of discovery can create legal vulnerabilities in court
proceedings.
QUESTION 4
A medicolegal death investigator arrives at a scene and finds personal
property on the decedent. What is the correct first step?
A. Package the property and take it to the morgue immediately
B. Leave it for family members to collect
C. Inventory, photograph, and document all property before collection
D. Hand it to the nearest law enforcement officer without documentation
E. Place it in an unlabeled bag for safekeeping
CORRECT ANSWER: C. Inventory, photograph, and document all property
before collection
EXPERT RATIONALE: All personal property must be inventoried and photographed in
place before collection. This establishes its original location and condition, forming the
foundation of proper chain of custody.
QUESTION 5
Which of the following best defines "chain of custody"?
A. A legal document authorizing an autopsy
B. The chronological record documenting the seizure, custody, control, transfer,
and disposition of evidence
C. A list of next of kin for the deceased
D. The sequence of events leading to death
E. A hospital procedure for releasing remains
, CORRECT ANSWER: B. The chronological record documenting the seizure,
custody, control, transfer, and disposition of evidence
EXPERT RATIONALE: Chain of custody is a comprehensive, chronological record that
tracks evidence from collection through final disposition, ensuring its integrity at every
stage of the investigation.
QUESTION 6
What type of seal is most appropriate for securing biological evidence bags?
A. Standard tape
B. Tamper-evident seal with the investigator's initials and date
C. Rubber band
D. Paper clip
E. Zip tie without documentation
CORRECT ANSWER: B. Tamper-evident seal with the investigator's initials
and date
EXPERT RATIONALE: Tamper-evident seals provide visible proof of any unauthorized
access. Initialing and dating the seal links it to a specific investigator, maintaining the
integrity of the chain of custody.
QUESTION 7
An investigator transfers evidence to a forensic laboratory. What must
accompany the transfer?
A. Only a verbal confirmation
B. A signed and dated chain of custody form documenting the transfer
C. A photograph of the investigator
D. A family notification letter
