Organophosphate Toxicity · Pharmacology

What is the primary cause of death in severe organophosphate poisoning?

  1. Cardiac arrhythmia
  2. Irreversible renal failure
  3. Respiratory failure
  4. Hepatic necrosis
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Correct answer: Respiratory failure

Respiratory failure results from bronchospasm, excessive secretions, and paralysis of respiratory muscles. This is the leading cause of mortality.

Difficulty: Medium Question 8 of 20

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