Death Certificate Flashcards
(2) pathognomonics of death
- hypostasis → accumulation of fluid or blood in the lower parts of the body or organs under the influence of gravity, as occurs in cases of poor circulation or after death
- rigor mortis → stiffening/rigidity of the limbs of the corpse caused by chemical changes in the muscles postmortem
In what case should the death be reported to the coroner?
- cause of death unknown
- unnatural causes of death
- unknown identity of the deceased
- no attending doctor to complete MCCD
- poisoning (even by normally benign substance e.g. salt) → both accidental or deliberate
- exposure to toxic substance
- use of medical product, controlled drug, psychoactive substance, herbal/legal highs
- death due to a person undergoing treatment or medical procedure
- violence, trauma inury (includes also self-inflicted)
- self-harm
- neglect and self-neglect
- occupational injury/disease
- death in custody or detention
- if attending doctor has not seen a patient for more than 14 days
Within what timeframe a verification of death should be done in:
A. Hospital
B. Community
A. Hospital → 1 hour
B. Community → 4 hours
When can nurses & paramedics verify death?
Nurses and paramedics can verify death if it is:
- expected
- no suspicious circumstances
- occurs in a private residence, hospice, residential home, nursing home or hospital
- DNACPR is in place
- does not require reporting to coroner
*but they can refuse to verify and a doctor/ police would need to do this
(2) elements of death verification
- confirm cardiopulmonary arrest
- confirm brainstem death
How long for do we observe the patient during death verification?
- minimum of 5 minutes
- spontaneous return of cardiac or respiratory activity during this period → further 5 minutes observation
How to establish irreversible cardiorespiratory arrest during verification of death? (3)
Observe for 5 minutes:
- absence of a central pulse on palpation (minimum 1-2 minutes)
- absence of heart sounds on auscultation (minimum 1-2 minutes)
- absence of breath sounds on auscultation (minimum 1-2 minutes)
*maybe supplemented by other monitoring (e.g. ECG, echo, intra arterial pressure monitoring)
Death verification
What to do after 5 minutes of cardiopulmonary arrest observation?
Confirm brainstem death
How to confirm brainstem death? (3)
(after 5 minutes of irreversible cardiopulmonary arrest observation and confirmation)
- absence of pupillary responses to light
- absence of corneal reflexes
- absence of motor response to supra-orbital pressure
When to record a time of death?
The time of death is recorded as the time when we verify death (when we confirm cardio-pulmonary arrest and brainstem death)
Who verify expected deaths in the community?
- GP or district/nursing home nurses/paramedics
- GP to issue MCCD (must have seen patient within 14 days)
Who verifies unexpected deaths in the community?
- GP to verify + report to coroner
- If police/ambulance service in attendance → Forensic Medical Examiner to examine and verify
Elements of referral of the death to the coroner? (2)
- inform family of the referral and that coroner’s office will contact them
- inform coroner’s office in writing → online portal
Possible outcomes of coroner referral (3)
- coroner’s office will ring referring doctor back to discuss the case and ask for further information (if needed)
- referral may lead to:
- post-mortem +/- inquest OR
- inquest without post-mortem OR
- no investigation required (=permission to issue MCCD)
The role of Medical Examiner (ME)
ME will be introduced in autumn 2020
- all deaths not referred to coroner to be discussed with ME by a doctor before MCCD
- ME will then:
- agree what a doctor wants to put on MCCD
- suggest something different to put on MCCD
- suggest coroner referral