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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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Which of the following topical decongestant agents is an alfa2-selective agonist?

Phenylephrine
Xylometazoline
Ephedrine
Epinephrine
0.3 Rating
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Elimination of ethanol is by:

exponential kinetics
linear kinetics
plasma drug concentration dependent
saturation dependent
0.3 Rating
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Hypnotic drugs are used to treat:

Psychosis
Sleep disorders
Narcolepsy
Parkinsonian disorders
0.3 Rating
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Which of the following is not used in
enterococcal infection?

Vancomycin
Linezolide
Teichoplanin
Cephalexin
0.3 Rating
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Which of the following is not a ANTIPLATELET drug

Eptifibatide
Abciximab
Tirofiban
Aprotinin
0.2 Rating
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Isoproterenol produces all of the following effects EXCEPT:

Increase in cardiac output
Fall in diastolic and mean arterial pressure
Bronchoconstriction
Tachycardia
0.3 Rating
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Which of the following agents is a beta2?selective antagonist?

Tolazolin
Pindolol
Ergotamin
Butoxamine
0.2 Rating
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Compared with epinephrine, ephedrine produces all of the following features EXCEPT:

It is a direct-acting sympathomimetic
It has oral activity
It is resistant to MAO and has much longer duration of action
Its effects are similar, but it is less potent
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Which of the following hypnotic agents is able to interact with both BZ1 and BZ2 receptor subtypes?

Zaleplon
Phenobarbital
Flurazepam
Zolpidem
0.2 Rating
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Dorzolamide MOA is:

topical carbonic anhydrase inhibitor
systemic carbonic anhydrase inhibitor
cytochrome P-450 inhibitor
cytochrome P-450 inducer
0.3 Rating
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Which of the following direct-acting drugs is a relatively pure alfa agonist, an effective mydriatic and decongestant and
can be used to raise blood pressure?

Epinephrine
Norepinephrine
Phenylephrine
Ephedrine
0.3 Rating
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Which of the following agents is a nonselective beta receptor agonist?

Norepinephrine
Terbutaline
Isoproterenol
Dobutamine
0.3 Rating
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Anitskov?s cells are modified?

Neutrophils
Macrophages
Lymphocytes
Eosinophils
0.2 Rating
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Bioassays are carried out to

Measure the pharmacological activity of a drug
Avoid clinical trails for new drugs
Detect the impurity in a given drug
Screen fro pharmacognetic influences of new drugs
0.3 Rating
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Epinephrine produces all of the following effects EXCEPT:

Decrease in oxygen consumption
Bronchodilation
Hyperglycemia
Mydriasis
0.3 Rating
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Propranolol-induced adverse effects include all of the following EXCEPT:

Bronchoconstriction
?supersensitivity? of beta-adrenergic receptors (rapid withdrawal)
Hyperglycemia
Sedation, sleep disturbances, depression and sexual dysfunction
0.3 Rating
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Orally effective drug in candidiasis

Miconazole
Ketoconazole
Clotrimazole
Iconazole
0.3 Rating
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Indicate the beta adrenoreceptor antagonist, which has partial beta?agonist activity:

Propranolol
Metoprolol
Pindolol
Betaxolol
0.3 Rating
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Indicate a beta1-selective receptor antagonist, which has very long duration of action:

Betaxolol
Sotalol
Nadolol
Metoprolol
0.3 Rating
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Characteristics of alfa-receptor antagonists include all of the following EXCEPT:

They cause a fall in peripheral resistance and blood pressure
They cause epinephrine reversal (convert a pressor response to a depressor response)
Bronchospasm
They may cause postural hypotension and reflex tachycardia
0.3 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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