VPT-0148
QUESTION
Gangrenous changes occur in poisoning due to?
OPTIONS
(A) Mercury
(B) Lead
(C) Malathion
(D) Ergot
ANSWER
(D) Ergot
EXPLANATION
Ergot poisoning causes intense vasoconstriction and ischemia of distal tissues, which can progress to gangrenous changes. Mercury, lead, and malathion produce different toxic syndromes and are not the intended answer.
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Veterinary Pharmacology and Toxicology · 167 Questions
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