3 Flashcards
1
Q
Write the Mechanism of Action of Warfarin:
A
- It has a Anticoagulative action
- Inhibits production of Prothrombin in the liver
- Prolongs the Clotting time
- Damages the Capillaries
2
Q
Supermethrin is used as?
A
- Insecticide
3
Q
Atropin is a useful antidote for poisoning by?
A
- Organophosphates
4
Q
Vitamin K or K1 is a useful antidote for poisoning by?
A
- Anticoagulant Rodenticides
5
Q
What is the mechanism of action in Cyanide poisoning?
A
- Inhibition of the Enzyme Cytochrome Oxidase
6
Q
The damage of cell membran in the wall of the capillaries is the primary effect of the poisonous action of?
A
- Arsenic
7
Q
Alfatoxin G1 and G2 fluiresce with?
A
- Green colour
8
Q
Synergism is?
A
An amplification of the joint action of 2 or more poisons having the same biological effect
9
Q
The primary organ for biotransformation/metabolism of toxic substances is?
A
- Liver
10
Q
Some chemical are metabolized to more toxic substances, this process is called ?
A
- Lethal synthesis
