The cardiac muscarinic receptors:
Pilocarpineis classified as
Muscarinic receptor M4 are mainly located at
Currently, the first choice drug for open angle glaucoma is:
The choline ester resistant to both true and pseudo cholinesterase is:
The following inhibitor binds only to the ani-onic site of the cholinesterase enzyme:
Agonistic action on which of the following adrenergic receptors located on ciliary epithelial cells reduces aqueous secretion:
In urinary incontinence following drug is widely used:
The sympathetic and parasympathetic systems exert functionally opposite influences on the following para meters except:
Choose the correct statement about latanoprost:
Which is the most important drug in the treatment of organophosphate poisoning:
In the treatment of myasthenia gravis, the best agent for distinguishing between myashenic crisis and cho linergic crisis, given intravenously, is
Following drugs lower the interocular pressure
[A] Pilocarpine [B] Lananoprost
[C] Atropine [D] Tiotropium
Edrophonium is more suitable for differentiating myas thenic crisis from cholinergic crisis because of its:
Which of the following organs is innervated only by parasympathetic nerves:
The major post junctional cholinergic receptor is of the muscarinic type at the following site:
Pralidoxime can reactivate cholinesterase enzyme that has been inactivated by:
Pyridostigmine differs from neostigmine in that:
Neostigmine effectively antagonizes skeletal muscle relaxation produced by
Out of two anticholinesterases, drug ‘X’ is a tertiary amine while drug ‘Y’ is a quarternary ammonium com pound. Then:
The following is an α2 adrenergic agonist used as eyedrops to lower intraocular pressure:
Propranolol is contraindicated in patients with
