A drug that dulls the sense of pain. It differs from an anesthetic agent in that it relieves pain without…
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One Liner
Use of dimecaprol in arsenic poisoning is an example of
Chemical antagonism
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More Questions & Answers
The junction of a post-ga1nglionic axonal terminal with its effector cell is termed a neuroeffector junction.
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Nerves that convey impulses from the brain and spinal cord (CNS) to muscles, glands and other effector organs
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When two drugs act at different receptors or by different machanisms on the same physiological system and produce opposite effect
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The amount of drug required to produced a desired response is called
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Antagonist binds with the same receptor as the agonist and inhibits its effect
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When the effect of one drug is decreased or abolished in the presence of another drug
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The enhancement of action of one drug by another inactive drug
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Try These Similar MCQs
Explanation:
N-oxidation is involved in the metabolism of
dapsone, meperidine and chloramphenicol.
Metabolism of phenytoin involves oxidative Ndealkylation.
Explanation:
Chemical antagonism does not involve any
receptors. Protamine is a positively charged
protein at physiological pH and thus
antagonizes the effects of Heparin which is
negatively charged at physiological pH.
Explanation:
Glycoprotein binds to basic drugs and albumin
binds to many acidic drugs and a small number
of basic drugs.
