Asthma like symptoms is seen in ......... poisoning

A. Arsenic
B. Organophosphorus
C. Lead
D. Gold.


Answer: B. Organophosphorus.


Explanation:

                                         

• Muscarinic manifestations of Organo Phosphorus (OP) poisoning effects the bronchial tree, GIT, Exocrine glands and CVS.
• Bronchial tree symptoms include Bronchoconstriction, increased bronchial secretions, dyspnoea, pulmonary oedema, these symptoms may resemble an attack of asthma.

Ref: The Essentials of Forensic Medicine & Toxicology, Dr K.S.N Reddy, 33rd edition, pg no 521.