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Which one of these is μ-opioid agonist?

Pharmacy Pharmacology Biomedical Science D. Pharma B. Pharma General Pharmacology General Pharmacology

Q. 2 of Quiz-266 (Que-ID : 643)

Which one of these is μ-opioid agonist?

  • Pethidine
  • Codeine
  • Nalorphine
  • None of these

Ans → (a)Pethidine

Explanation → Pethidine is a phenyl piperidine that is also a strong agonist of μ-opioid receptor.

This question is taken from this post → Classification of drugs in pharmacology Aptitude Test - attemp/practice


More MCQs in - Classification of drugs in pharmacology Aptitude Test

Q. 1 of Quiz-266 (Que-ID : 411)

Suganril is common brand name for:

  • Phenylbutazone
  • Piroxican
  • Benorylate
  • Indomethacin

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Q. 2 of Quiz-266 (Que-ID : 643)

Which one of these is μ-opioid agonist?

  • Pethidine
  • Codeine
  • Nalorphine
  • None of these

Discuss View Answer

Q. 3 of Quiz-266 (Que-ID : 644)

Levodopa is amino acid precursor of - 

  • Adrenaline
  • Dopamine
  • Norepinephrine
  • All of these

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Q. 4 of Quiz-266 (Que-ID : 645)

The most potent CNS stimulant among xanthine bases are-

  • Theophylline
  • Caffeine
  • Theobromine
  • All of these

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Q. 5 of Quiz-266 (Que-ID : 646)

Chlorpromazine is useful in the treatment of -

  • Mental depression
  • Schizophrenia
  • Parkinsonism
  • None of the above

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Q. 6 of Quiz-266 (Que-ID : 649)

Amlodepine Lowers blood pressure by-

  • Inhibition of calcium influx
  • Inhibition of angiotensin converting enzyme (ACE)
  • Blocking norepinephrine reuptake
  • All of the above

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Q. 7 of Quiz-266 (Que-ID : 650)

Cholestyramine is useful in the treatment of -

  • Arrhythmia
  • Hypertension
  • Hyper lipoproteinemia
  • Angina pectoris

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Q. 8 of Quiz-266 (Que-ID : 651)

Clofibrate mainly Lowers the -

  • LDL
  • VLDL
  • HDL
  • Chylomicrons

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Q. 9 of Quiz-266 (Que-ID : 652)

Lovastatin is useful in -

  • High blood pressure
  • Arrhythmia
  • Hyper lipoproteinemia
  • Angina pectoris

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Q. 10 of Quiz-266 (Que-ID : 653)

Oral anticoagulants act by antagonising the actions of -

  • Calcium ion
  • Prothrombin
  • Vitamin K
  • Fibrinogen

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Q. 11 of Quiz-266 (Que-ID : 654)

Glucocorticoid are used in the treatment of :

  • Inflammation
  • Inflammation and allergy
  • Skin infections
  • Allergy

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Q. 12 of Quiz-266 (Que-ID : 655)

The sulphonamides are :

  • Bactericidal in nature
  • Bacteriostatic in nature
  • Bactericidal only at high dose
  • None of the above

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Q. 13 of Quiz-266 (Que-ID : 656)

Tetracycline act by -

  • Inhibition of protein synthesis
  • Interfering in cell wall synthesis
  • Altering the permeability of cell membrane of organism
  • All of the above

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Q. 14 of Quiz-266 (Que-ID : 657)

Nystatin is principally effective in:

  • Candidia albicans
  • Blastomyces
  • Cryptococcus histoplasma
  • All of the above

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Q. 15 of Quiz-266 (Que-ID : 658)

Pyridoxine is administered with isoniazid to minimise the:

  • Hepatotoxicity
  • Neurotoxicity
  • Nephrotoxicity
  • Allergic reaction

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Q. 16 of Quiz-266 (Que-ID : 659)

Which one of these combination is used in Chloroquine resistance malaria?

  • Trimethoprim + pyrimethamine
  • Pyrimethamine + sulphadoxine
  • Mefloquine + Primaquine
  • None of the above

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Q. 17 of Quiz-266 (Que-ID : 660)

Which one of the enzyme is used in the treatment of cancer?

  • L- asparginase
  • Phosphodiesterase
  • Xanthine Oxidase
  • None of the above

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Q. 18 of Quiz-266 (Que-ID : 661)

Eserine acts by -

  • Receptor mechanism
  • Acting on cell membrane
  • Drug-enzyme interactions
  • None of the above

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Q. 19 of Quiz-266 (Que-ID : 662)

Desferrioxamine is a :

  • Chelating agent
  • Antimetabolite
  • Enzyme inhibitor
  • None of the above

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Q. 20 of Quiz-266 (Que-ID : 663)

Sodium valproate prevent the epileptic seizure by -

  • Depressing the CNS
  • Preventing influx of sodium
  • Preventing influx of calcium
  • None of the above

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Q. 21 of Quiz-266 (Que-ID : 664)

Which one of these is used with hyoscine to induce Twilight sleep?

  • Pentazocine
  • Pethidine
  • Diphenhydramine
  • None of the above

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Q. 22 of Quiz-266 (Que-ID : 665)

Ergot preparations are useful in migraine due to its-

  • Oxytocic action
  • Vasoconstriction action
  • α -receptors blocking action
  • None of the above

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Q. 23 of Quiz-266 (Que-ID : 666)

Which one of these is a major tranquilizer?

  • Phenelzine
  • Promethazine
  • Trifluoperazine
  • Hydroxyzine

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Q. 24 of Quiz-266 (Que-ID : 667)

Which one is a cholinomimetic agent?

  • Atropine
  • Salbutamol
  • Tolbutamide
  • Acetylcholine

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Q. 25 of Quiz-266 (Que-ID : 668)

Testosterone is not orally active because?

  • React with acid
  • Degradation
  • Reduction
  • Rapid oxidation of 17-hydroxy group to ketones

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Q. 26 of Quiz-266 (Que-ID : 669)

Which one of the following drug shows antiplatelet activity?

  • Verapamil
  • Nifedipine
  • Warferin
  • Dipyridamole

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Q. 27 of Quiz-266 (Que-ID : 670)

Nociceptors are associated with:

  • Chemical
  • Pain
  • Temperature
  • Pressure

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Q. 28 of Quiz-266 (Que-ID : 671)

Drug that shows selective antagonistic selective H1 antagonistic action?

  • Chlorpheniramine
  • Cimetidine
  • Ranitidine
  • Thioperamide

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Q. 29 of Quiz-266 (Que-ID : 672)

Which one is the alkylating anticancer drug?

  • Fluorouracil
  • Vincristine
  • Thiotepa
  • Doxorubicin

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Q. 30 of Quiz-266 (Que-ID : 673)

Which one is a HMGC A reductase inhibitor?

  • Rhabdomylosis
  • Nausea
  • Vomiting
  • Rise in serum transaminase

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More MCQs In - Pharmacy Pharmacology Biomedical Science D. Pharma B. Pharma General Pharmacology General Pharmacology

Q. 29 of Quiz- (Que-ID : 1289)

Ostamy is the term realted to-

  • Two solutions having same osmotic pressure
  • a surgical procedure in which an artificial opening is created to allow passage of faeces or urine.
  • isotonic solution
  • scale of measure osmotic pressure

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Q. 18 of Quiz- (Que-ID : 1052)

Lysosomes are also known as -

  • Power house of cell
  • Protien factories
  • Suicidal bags
  • None of the above

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Q. 14 of Quiz- (Que-ID : 1364)

The processing of blood clotting is initiated by-

  • Prothrombin
  • Fibrinogen
  • Thrombin
  • Thromboplastin

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Q. 29 of Quiz- (Que-ID : 1182)

Number of fluid ounce present in one pint is -

  • 15
  • 20
  • 30
  • 40

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Q. 10 of Quiz- (Que-ID : 653)

Oral anticoagulants act by antagonising the actions of -

  • Calcium ion
  • Prothrombin
  • Vitamin K
  • Fibrinogen

Discuss View Answer

Q. 1 of Quiz- (Que-ID : 2639)

WHAT IS FALSE NEUROTRANSMITTER

  • DOPAMINE
  • NOR EPINEPHRINE
  • METHYL DOPA
  • SEROTONIN

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Q. 2 of Quiz- (Que-ID : 643)

Which one of these is μ-opioid agonist?

  • Pethidine
  • Codeine
  • Nalorphine
  • None of these

Discuss View Answer

Q. 21 of Quiz- (Que-ID : 664)

Which one of these is used with hyoscine to induce Twilight sleep?

  • Pentazocine
  • Pethidine
  • Diphenhydramine
  • None of the above

Discuss View Answer

Q. 9 of Quiz- (Que-ID : 1359)

The first amino acid during protein synthesis is-

  • Arginine
  • leucine
  • valine
  • methionine

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Q. 18 of Quiz- (Que-ID : 1398)

Vasaka is used as-

  • Expectorant
  • sedative
  • stimulant
  • cardiac tonic

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Q. 2 of Quiz- (Que-ID : 1569)

In which of the following bone structures do osteocytes live?

  • canaliculi
  • osteons
  • lacunae
  • lamellae

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Q. 2 of Quiz- (Que-ID : 618)

Bromhexin HCL is a -

  • Sch. G drug
  • Sch. H drug
  • Sch. X drug
  • Sch. W drug

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Q. 7 of Quiz- (Que-ID : 1836)

The reserve food material of a plant is-

  • Cellulose
  • Starch
  • Glucose
  • Pectine

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Q. 29 of Quiz- (Que-ID : 672)

Which one is the alkylating anticancer drug?

  • Fluorouracil
  • Vincristine
  • Thiotepa
  • Doxorubicin

Discuss View Answer

Q. 25 of Quiz- (Que-ID : 1208)

Open tender means -

  • Major tender
  • Moderate tender
  • Minor tender
  • None of these

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Q. 18 of Quiz- (Que-ID : 1278)

The valuable reference material which helps medical and paramedical staff in evaluation is-

  • administrative record
  • medical record
  • hospital formulary
  • none of these

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Q. 15 of Quiz- (Que-ID : 3915)

Thiamine includes which one of the following chemical nucleus

  • Pyrimidine and thiazole
  • Pyrrole and furan
  • Imidazole
  • Acid phosphatase

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Q. 2 of Quiz- (Que-ID : 643)

Which one of these is μ-opioid agonist?

  • Pethidine
  • Codeine
  • Nalorphine
  • None of these

Discuss View Answer

Q. 4 of Quiz- (Que-ID : 1682)

Caustic soda is synonym of-

  • NaOH
  • HCl
  • CaCO7
  • I2

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Q. 35 of Quiz- (Que-ID : 4941)

Which schedule deals with prescription drugs in India?

  • Schedule H
  • Schedule K
  • Schedule P
  • Schedule J

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Q. 28 of Quiz- (Que-ID : 671)

Drug that shows selective antagonistic selective H1 antagonistic action?

  • Chlorpheniramine
  • Cimetidine
  • Ranitidine
  • Thioperamide

Discuss View Answer

Q. 25 of Quiz- (Que-ID : 3925)

Main ring present in tryptophan is

  • Indole
  • Imidazole
  • Furan
  • Thiophane

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Q. 9 of Quiz- (Que-ID : 96)

Praracetamol is a derivative of:

  • p-amino phenol
  • Aryl acetic acid
  • Aryl propionic acid
  • Anthranilic acid

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Q. 21 of Quiz- (Que-ID : 1699)

What is calamine?

  • Zinc oxide
  • Zinc oxide with traces of magnesium oxide
  • Zinc oxide with traces of ferric oxide
  • Zinc carbonate

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Directions :

Q. 1 of Quiz- (Que-ID : 1495)

Which of the following organs is innervated only by parasympathetic nerves

  • Sweat glands
  • Ciliary muscle
  • Iris muscles
  • Splenic capsule

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Q. 8 of Quiz- (Que-ID : 1817)

Methotrexate is a -

  • Enzyme inhibitor
  • Receptor blocker
  • Alkylating agent
  • Anti-metabolic

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Q. 7 of Quiz- (Que-ID : 1160)

Which type of surfactants have both hydrophobic and hydrophilic portion?

  • Anionic surfactants
  • Cationic surfactants
  • Non-ionic surfactants
  • Sodium soap

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Q. 8 of Quiz- (Que-ID : 2210)

Solution of Borax is used as eyewash and wet dressing for wounds is-

  • 1-2% of solution
  • 10-20% of solution
  • 5-10% of solution
  • 70-78% of solution

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Q. 33 of Quiz- (Que-ID : 120)

Tragacanth in water is associated with

  • Plastic flow
  • Pseudoplatic flow
  • Dialatant flow
  • None of these

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Q. 46 of Quiz- (Que-ID : 133)

Drug of choice for thyroid storm is

  • Carbimazole
  • Radioactive iodine
  • Propyl thiouracil
  • Centimizone

Discuss View Answer

Q. 11 of Quiz- (Que-ID : 98)

Which of the following properties of a drug is affected by micronisation

  • Flow properties
  • Chemical stability
  • Therapeutic effectiveness
  • All of these

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Q. 3 of Quiz- (Que-ID : 64)

Which is the correct classification for Dopamine?

  • Bronchodilators
  • Pressor agents
  • Uterine relaxants
  • CNS stimulants

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Q. 6 of Quiz- (Que-ID : 1523)

The lungs are covered by a membrane called the _____

  • parietal pleura
  • visceral pleura
  • parietal pericardium
  • peritoneum

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Q. 5 of Quiz- (Que-ID : 1128)

Lemon spirit is used in the mixtures as -

  • Vehicle
  • Flavouring agent
  • Preservative
  • None of the above

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Q. 8 of Quiz- (Que-ID : 1555)

A suppository is generally intended for use in

  • Rectum
  • Ear
  • Nose
  • Mouth

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Q. 29 of Quiz- (Que-ID : 206)

The member secretary of pharmacy and therapeutic committee is

  • Chief pharmacist
  • Medical officer
  • Analytical chemist
  • Physician

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Q. 5 of Quiz- (Que-ID : 1677)

_______ is expressed in both the intestinal epithelium and the kidney.

  • CYP378A
  • CYP4B2
  • CYP3A4
  • CYP256

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Q. 12 of Quiz- (Que-ID : 1841)

The Popular IUCD is-

  • Condom
  • Copper T
  • Foam tablet
  • Cream

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Q. 8 of Quiz- (Que-ID : 651)

Clofibrate mainly Lowers the -

  • LDL
  • VLDL
  • HDL
  • Chylomicrons

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Q. 2 of Quiz- (Que-ID : 1549)

Which of the following is not used as an emulsifying agent?

  • Finely divided solids
  • Surfactant
  • Hydrophilic colloid
  • Electrolytes

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Q. 21 of Quiz- (Que-ID : 4927)

Which is an example of an aminoglycoside antibiotic?

  • Tetracycline
  • Amikacin
  • Erythromycin
  • Clindamycin

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Q. 16 of Quiz- (Que-ID : 1082)

Sulphonylureas act as oral hypoglycaemic agent by -

  • Increasing the metabolism of carbohydrate
  • Utilising the Glucose
  • Stimulating insulin secretion
  • None of the above

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Q. 6 of Quiz- (Que-ID : 1472)

Protozoal infection is also known as… . .

  • Amoebiasis
  • Helminthiasis
  • Antiemetics
  • None of them

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Q. 20 of Quiz- (Que-ID : 522)

Which drug is not shedule C1 drug?

  • Digitalis
  • Ergot
  • Fish liver oil
  • Streptomycin

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Q. 25 of Quiz- (Que-ID : 647)

Chlorpromazine is useful in the treatment of - 

  • Mental depression
  • Schizophrenia
  • Parkinsonism
  • None of the above

Discuss View Answer