KROK 1 Stomatology 2015 – Question 54 · KROK (Dentistry)

To perform conduction anesthesia a patient had been administered a drug used in dental surgery. It was followed by the symptoms of poisoning: central nervous system excitation with following paralysis, and acute cardiovascular insufficiency (collapse). Additionally there were allergic reactions (itching, swelling, erythema). Name this drug.

  1. A. Thiopental sodium
  2. B. Tubocurarine chloride
  3. C. Suxamethonium chloride
  4. D. Pipecuronium bromide
  5. E. Lidocaine
Hint

Conduction anaesthesia in dentistry requires a drug that blocks nerve conduction; recall the systemic toxicity profile of this drug class.

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