Cholinergic Agonists — MCQs

A person was given a muscle relaxant that competitively blocks nicotinic receptors. Which of the following drugs is used for reversal of muscle relaxation after surgery?

All are organophosphorus poisons, except.

A patient comes to the casualty with organophosphate poisoning. He was started on atropine infusion and pralidoxime. After 2 hours, the patient had a sudden rise in temperature. What is the most likely cause of the fever?

Which medication is the primary treatment for muscarinic effects in acute organophosphate poisoning?

What is the primary use of Pirenzepine?

Mechanism of action of atropine in treatment of organophosphate poisoning is?

M2 cholinergic receptor is located at

A patient with diabetes and COPD developed postoperative urinary retention. Which of the following drugs can be used for short term treatment to relieve the symptoms of this person?

Which sympathomimetic drug is primarily known to increase heart rate?

Which of the following statements about clonidine is incorrect?