Which of the following receptor shows the slowest response?

Neostigmine effectively antagonizes skeletal muscle relaxation produced by

Activation of alpha-2 receptors in the pancreatic islets causes

Atropine is used prior the administration of a general Anesthetics agent due to become it

Spironolactone is a prodrug and its active metabolite is

All of the following may enhance the action of sulfonylureas except

Atropine over Dosage may cause all of the following except

Most common Phase -2nd reaction is

In the bioassay the conviction activity in mice is observed during……………use.

Epinephrine is added to local anaesthetics

Morphine affects the eyes by:

Local anesthetics produce:

Drug of choice in motion sickness is

Neostigmine may cause all of the following except

Major adverse effect of clonidine is

Ganglionic blocking agent may cause all of the following except

Sweating is inhibited by

Following are the chloride channel blocker
(P) Amiloride (Q) Cadmium
(R) Picrotoxin. (S) Ketamine

Undesirable effects of oral contraceptives include all except

Alcuronium is a semisynthetic derivative with similar properties of

Drug having high affinity but low intrinsic activity is called

Serious unwanted effect of epinephrine is

In the treatment of myasthenia gravis, the best agent for distinguishing between myashenic crisis and cholinergic crisis, given intravenously is

Most serious adverse effect of antithyroid drug, propylthiouracil is

………………drug having highest volume of distribution.

Drug of the following drugs. Does not cross the blood-brain barrier?

Action of D-tubocurarine is

Antidote of organo phosphorus poisoning is

Which of the following drug may cause cycloplegia when used topically in the eye?

In urinary incontinence following drug is widely used:

Darifenacin is a

Hormones that increase cyclic AMP in the larger organ include all except

Which of the following agent irreversibly bound with acetyl cholinesterase.

Phentolamine is competitive antagonism of

Isolated rabbit jejunum is used

Most of the drug is absorbed through

Muscarinic receptor M4 are mainly located at

Bioassays are carried out to:

Mechanism of action of organic phosphate parathion is

Atropine blocks the muscarinic actions of acetylcholine by

Which of the following is CYP450 enzyme inhibitor?

Beta agonist used in bronchial asthma exert action by

In belladonna poisoning convulsions can be controlled by

All of the following statement related to neostigmine are correct except

Antidote of atropine is

Drug of choice in the treatment of cardiogenic shock is

Tolbutamide is contraindicated in

Which of the following a is directly acting sympathomimetic agent?

Pilocarpine is classified as

Acetylcholine and physostigmine are examples of……………… type drug interaction.