Post-Mortem Flashcards

1
Q

What are the possible medical reasons for performing a post mortem?

A

Confirm a diagnosis or its extent to audit medical care
Reveal a diagnosis or explain unexplainable findings
Investigate possible failings in surgery or other medical care

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2
Q

What are the possible legal reasons for performing a post mortem?

A

investigate a potentially criminal violent death, accidental deaths, unexplained deaths, occupation related deaths, suicide and deaths in custody

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3
Q

A hospital post mortem requires consent from the family. T/F?

A

True

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4
Q

A legal post mortem requires consent from the family. T/F?

A

False - it is ordered by the procurator fiscal

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5
Q

What is the equivalent of the procurator fiscal in England and Wales?

A

Coroner

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6
Q

Outline the basic steps in conducting a post mortem.

A

Look at past medical history and summary of clinical events and treatment from patient notes
Conduct an external examination looking at general appearance, external disease and treatment
Conduct an internal examination of the body cavities and systems and then of each organ in turn

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7
Q

Describe the external examination which occurs as part of a post mortem

A

Identification of decreased
Note height/weight/BMI
Note skin/hair/eye colour
Assess iatrogenic defects such as scars/drain/IV lines
Look for evidence of trauma
Look for external stigmata of disease such as jaundice, cyanosis, finger clubbing

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8
Q

Describe the internal examination which occurs as part of a post mortem

A

Carrie bout by single incision from sternal notch to symphysis pubis to remove the thoracic, abdominal and pelvic organs
Second incision is made around the posterior part of the skull and reflected, then open to remove the brain
Inspection of organs and dissection for macroscopic assessment
Small amount of tissue retained for microscopic assessment

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9
Q

Who, in a post mortem, would normally perform evisceration?

A

Anatomical pathology technicians

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10
Q

In cases of a legal post mortem, who is the post mortem report sent to?

A

Procurator fiscal

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11
Q

In cases of a medical post mortem, who is the post mortem report sent to?

A

Patient’s GP

Clinician in charge of the patient’s care

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12
Q

On the MCCD the last cause of death listed in section 1 is taken as the cause of death for the death certificate. T/F?

A

True

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13
Q

Why is it important to write about any other significant conditions including alcohol/drug use, obesity or smoking in section 2 of the MCCD?

A

These statistics are used to inform what conditions/factors contribute most to deaths and thus which area should receive most focus and funding

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14
Q

How can a MI cause death?

A

Arrythmia
Acute left ventricular failure
Cardiac rupture through weakened necrotic muscle

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15
Q

What is an embolism?

A

A mass of material that can move through the vascular system and is capable of blocking the lumen

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16
Q

Give examples of substances which can become emboli?

A

Thrombus, air, fat, amniotic fluid

17
Q

How can emboli cause death?

A

Thrombus in the leg can embolism to the lungs
Thrombus in the carotid arteries can embolism to the brain
Thrombus in the heart can cause MI

18
Q

Haemorrhage due to the rupture of a blood vessel can cause death. What factors may lead to the rupture of a blood vessel?

A

High pressure
Congential weakness
Vessel weakening by disease
Erosion of the vessel

19
Q

How is lobar pneumonia different from bronchopneumonia?

A

Lobar pneumonia spread through blood, largely confined to one lobe, gives lung a grey colour
Bronchopneumonia spreads through airways, more generalised, often develops on top of chronic lung disease, often a terminal event in debilitated patients

20
Q

Where do pnuemococcus infections usually originate?

A

The lungs

21
Q

Meningitis can often affect previously healthy individuals. T/F?

A

True