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Pharmacology Interview Questions

Below we have listed all the Pharmacology Interview Questions and answers. Feel free to comment on any Pharmacology Interview Questions or answer by the comment feature available on the page.

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Pharmacology is the branch of medicine and biology concerned with the study of drug action, where a drug can be broadly defined as any man-made, natural, or endogenous (from within body) molecule which exerts a biochemical and/or physiological effect on the cell, tissue, organ, or organism (sometimes the word pharmacon is used as a term to encompass these endogenous and exogenous bioactive species). More specifically, it is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function. If substances have medicinal properties, they are considered pharmaceuticals.

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Question
Rating
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Indicate an alfa1 adrenoreceptor antagonist, which has great selectivity for alfa1a subtype:

Prazosin
Tamsulosin
Phenoxybenzamine
Phentolamine
0.3 Rating
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Indicate the sympathomimetic agent, which is combined with a local anesthetic to prolong the duration of infiltration
nerve block:

Epinephrine
Xylometazoline
Isoproterenol
Dobutamine
0.3 Rating
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Which is a hypnotic agent ? a barbituric acid derivative:

Flurazepam
Zaleplon
Thyopental
Triazolam
0.3 Rating
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Characteristics of dobutamine include all of the following EXCEPT:

It is a relatively beta1-selective synthetic catecholamine
It is used to treat bronchospasm
It increases atrioventricular conduction
It causes minimal changes in heart rate and systolic pressure
0.2 Rating
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To inhibit lactation bromocriptine acts by:

dopamine agonicm
dopamine antagonism
serotonergic agonist
serotonergic antagonist
0.3 Rating
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The principal mechanism of action of adrenoreceptor antagonists is:

Reversible or irreversible interaction with adrenoreceptors
Depletion of the storage of catecholamines
Blockade of the amine reuptake pumps
Nonselective MAO inhibition
0.3 Rating
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Indicate the indirect-acting sympathomimetic agent:

Epinephrine
Phenylephrine
Ephedrine
Isoproterenol
0.2 Rating
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Indicate the agent of choice in the emergency therapy of anaphylactic shock:

Methoxamine
Terbutaline
Norepinephrine
Epinephrine
0.2 Rating
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Which of the following behavioral problems would suggest an organic brain lesion

Formal thought disorder
Auditory hallucinations
Visual hallucinations
Depression
0.3 Rating
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Which of the following is a mood
stabilizer?

Li
Haloperidol
Amytryptiline
Diazepam
0.3 Rating
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The mechanism of action of Paclitaxel is

bind to DNA through intercalation between specific bases and block the synthesis of new RNA or DNA, cause DNA strand scission
mitotic spindle poison through the enhancement of tubulin polymerization
competitive partial agonist ? inhibitor of estrogen and binds to estrogen receptors
S-Phase specific antimetabolite that is converted by deoxykinase to the 5?-mononuleotid
0.3 Rating
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Hypnotic drugs should:

Reduce anxiety and exert a calming effect
Induce absence of sensation
Produce drowsiness, encourage the onset and maintenance of sleep
Prevent mood swings in patients with bipolar affective disorders
0.2 Rating
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A 5HT receptor agonist useful in migraine is

Sumatriptan
Ketanserin
Ergotamine
Methysergide
0.2 Rating
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Beta1 receptor stimulation includes all of the following effects EXCEPT:

Increase in contractility
Bronchodilation
Tachycardia
Increase in conduction velocity in the atrioventricular node
0.2 Rating
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Which of the following is an
antifungal


Flucytosin
Cytosine arabinoside
5 fluourasil
Procarbazine
0.3 Rating
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The effects of sympathomimetics on blood pressure are associated with their effects on:

The heart
The peripheral resistance
The venous return
All of the above
0.2 Rating
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Which of the following is not used in
renal failure?

Pefloxacin
Cephaloridine
Doxycycline
Cephaperazone
0.2 Rating
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India News Network
Latest 20 Questions
Payment of time- barred debt is: (a) Valid (b) Void (c) Illegal (d) Voidable
Consideration is defined in the Indian Contract Act,1872 in: (a) Section 2(f) (b) Section 2(e) (c) Section 2(g) (d) Section 2(d)
Which of the following is not an exception to the rule, "No consideration, No contract": (a) Natural love and affection (b) Compensation for involuntary services (c) Completed gift (d) Agency
Consideration must move at the desire of: (a) The promisor (b) The promisee (c) The promisor or any other party (d) Both the promisor and the promisee
An offer which is open for acceptance over a period of time is: (a) Cross Offer (b) Counter Offer (c) Standing Offer (d) Implied Offer
Specific offer can be communicated to__________ (a) All the parties of contract (b) General public in universe (c) Specific person (d) None of the above
_________ amounts to rejection of the original offer. (a) Cross offer (b) Special offer (c) Standing offer (d) Counter offer
A advertises to sell his old car by advertising in a newspaper. This offer is caleed: (a) General Offer (b) Special Offer (c) Continuing Offer (d) None of the above
In case a counter offer is made, the original offer stands: (a) Rejected (b) Accepted automatically (c) Accepted subject to certain modifications and variations (d) None of the above
In case of unenforceable contract having some technical defect, parties (a) Can sue upon it (b) Cannot sue upon it (c) Should consider it to be illegal (d) None of the above
If entire specified goods is perished before entering into contract of sale, the contract is (a) Valid (b) Void (c) Voidable (d) Cancelled
______________ contracts are also caled contracts with executed consideration. (a) Unilateral (b) Completed (c) Bilateral (d) Executory
A offers B to supply books @ Rs 100 each but B accepts the same with condition of 10% discount. This is a case of (a) Counter Offer (b) Cross Offer (c) Specific Offer (d) General Offer
_____________ is a game of chance. (a) Conditional Contract (b) Contingent Contract (c) Wagering Contract (d) Quasi Contract
There is no binding contract in case of _______ as one's offer cannot be constructed as acceptance (a) Cross Offer (b) Standing Offer (c) Counter Offer (d) Special Offer
An offer is made with an intention to have negotiation from other party. This type of offer is: (a) Invitation to offer (b) Valid offer (c) Voidable (d) None of the above
When an offer is made to the world at large, it is ____________ offer. (a) Counter (b) Special (c) General (d) None of the above
Implied contract even if not in writing or express words is perfectly _______________ if all the conditions are satisfied:- (a) Void (b) Voidable (c) Valid (d) Illegal
A specific offer can be accepted by ___________. (a) Any person (b) Any friend to offeror (c) The person to whom it is made (d) Any friend of offeree
An agreement toput a fire on a person's car is a ______: (a) Legal (b) Voidable (c) Valid (d) Illegal
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