A 70 years old male patient presents with amblyopia, exeional chest pain, episodic tachycardia and extra systoles on FCC. What is the probable cause?
(A) Cocaine poisoning (B) Chronic nicotine poisoning (C) Arsenophagia (D) Cannabis ingestion
(B) Answer- B. Chronic nicotine poisoningSymptoms of chronic nicotine poisoning are cough, wheezing, dyspnoea, anorexia, vomiting, diarrhea, anemia, faintness,tremors, impaired memory, amblyopia, blindness, irregularity of the hea with extra-systoles and occasionally attacks pain suggesting angina pectoris