KROK 1 2007 – Question 41 · KROK (Medicine) · Pharmacology
Introduction of a pharmaceutical substance to an experimental animal resulted in reduction of salivation, pupil mydriasis. Next intravenous introduction of acetylcholine didn’t lead to any significant changes of heart rate. Name this substance:
- A. Proserin
- B. Salbutamol
- C. Adrenaline
- D. Atropine
- E. Propranolol
Hint
Dry mouth, dilated pupils and loss of the usual slowing of the heart by acetylcholine all suggest blockade at one receptor type; which one links these three findings?
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