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Color change and postmortem staining in poisoning,

Color change and postmortem staining in poisoning,

4
Q. 1 Chocolate or copper brown post mortem staining is seen in all of the following causes of death, except:
 A Nitrates
 B

Aniline dyes

 C

Clostridium perfringence

 D

Potassium chlorate

Q. 2

Post mortem staining gets fixed after :

 A

2-3 hrs.

 B

3-4 hrs.

 C

5-6 hrs..

 D

7-8 hours

Q. 3

Postmortem finding in carbon monoxide poisoning is:

 A

Cherry red blood

 B

Intense cyanosis

 C

Excessive salivation

 D

Pin point pupil

Q. 4

Red brown post mortem staining is seen in:

 A

Dhatura

 B

Aniline

 C

CO

 D

All

Q. 1

Chocolate or copper brown post mortem staining is seen in all of the following causes of death, except:

 A

Nitrates

 B

Aniline dyes

 C

Clostridium perfringence

 D

Potassium chlorate

Ans. C
Explanation:

Nitrates, Potassium chlorate, Potassium bicarbonate, Aniline, all produce chocolate or copper brown post-mortem staining.

Clostridium perfingence causes bronze pigmentation in septic abortion.


Q. 2

Post mortem staining gets fixed after :

 A

2-3 hrs.

 B

3-4 hrs.

 C

5-6 hrs..

 D

7-8 hours

Ans.
D
Explanation:

D i.e. 7-8 hours


Q. 3

Postmortem finding in carbon monoxide poisoning is:

 A

Cherry red blood

 B

Intense cyanosis

 C

Excessive salivation

 D

Pin point pupil

Ans.
A
Explanation:

A i.e. Cherry red cyanosis


Q. 4

Red brown post mortem staining is seen in:

 A

Dhatura

 B

Aniline

 C

CO

 D

All

Ans.
B
Explanation:

B i.e. Aniline