Bioavailability differences among oral formulations of a drug are most likely to occur if the drug

Pharmacology D. Pharma B. Pharma Bachelor of Pharmacy Diploma in Pharmacy

Q. 5 of Quiz-872 (Que-ID : 1489)

Bioavailability differences among oral formulations of a drug are most likely to occur if the drug

Undergoes little first-pass metabolism
Is incompletely absorbed
Is freely water soluble
Is completely absorbed

Ans → (b)Is incompletely absorbed

Explanation →

This question is taken from this post → Pharmacology MCQs | Quiz on General Pharmacological Principles - attemp/practice

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Directions : For each question, choose a correct option from given four options (A, B, C and D)

Q. 5 of Quiz- (Que-ID : 1219)

which one of these is used to increase the serum level of penicilline?

Aspirin
Ranitidine
Probenecid
Aluminium hydroxide gel

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Q. 23 of Quiz- (Que-ID : 1089)

Vermox is a common brand for -

Thiabendazole
Piperazine
Mebendazole
Metronidazole

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Q. 5 of Quiz- (Que-ID : 92)

Which one of the following drug's tablet should be stored in the closely tight container to prevent loss of potency?

Phenytoin
Propranolol
Nitroglycerine
All of these

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Q. 4 of Quiz- (Que-ID : 1384)

Quinine and quinidine is differ in-

Chemical structure
solubility
In rotating the plane of polarized light
none of the above

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Q. 10 of Quiz- (Que-ID : 1390)

Nux-vomica seed belongs to the family-

Rubiaceae
Loganiaceae
Papaveraceae
Apocynaceae

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Q. 19 of Quiz- (Que-ID : 1202)

The Imprest system is used in relation to -

Sales book
Purchase book
Petty cash book
Journal

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Q. 16 of Quiz- (Que-ID : 103)

Which of the following metabolite of cyclophosphamide is responsible for its anti-tumor actitivity?

Phosphoramide mustard
Acrolein
Aldophosphamide
4-hydroxy cyclophosphamide

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Q. 6 of Quiz- (Que-ID : 16)

Which one of these is non barbiturate, used for paediatric anaesthesia?

Nikethamide
Morphine
Ketamine
None of these

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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. 2 of Quiz- (Que-ID : 1811)

Which of these hypnotic possess a muscle relaxant property?

Paraldehyde
Phenobarbitone
Barbitone
Diazepam

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Q. 12 of Quiz- (Que-ID : 685)

In which dryer, drying takes place at very low temprature?

Sublimation dryer
Vacuum dryer
Fluidized bed dryer
Rotatory dryer

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Q. 13 of Quiz- (Que-ID : 630)

Schedule F2 of Drug and Cosmetic act is related to -

Standards for opthalmic preparations
Standards for surgical dressings
Standards for sterilized umbilical tapes
Standards for disinfectant fluids

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Q. 17 of Quiz- (Que-ID : 1695)

Tincture of iodine is -

Strong iodine solution
weak iodine solution
Aqueous iodine solution
none of the above

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Q. 8 of Quiz- (Que-ID : 1358)

Microcytic hypochromic anemia occurs due to deficiency of-

Cu++
CO2
Zinc
Iron

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Q. 10 of Quiz- (Que-ID : 1466)

The partner having authority to check the books of account for information besides not a part of Managing firm is…

General partners
Limited partner
Special partners
All of them

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Q. 12 of Quiz- (Que-ID : 1321)

Partners who are neither entitled to take part in the management nor do they invest and get a share of profits are-

silent partners
Prtners by estoppel
Nominal partner
Limited partner

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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. 13 of Quiz- (Que-ID : 1079)

Quinidine acts as antiarrhythmic drug by -

Calcium channel blockade
β -receptor blockade
Sodium channel blockade
None of the above

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Q. 26 of Quiz- (Que-ID : 1092)

Which one of these vitamin is a naphthaquinone derivative?

Vitamin C
Vitamin A
Vitamin K
Vitamin D

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Q. 3 of Quiz- (Que-ID : 1510)

Select the β adrenergic blocker that is primarily eliminated unchanged by renal excretion

Atenolol
Carbinol
Ethanol
Dompirol

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Directions :

Q. 4 of Quiz- (Que-ID : 1488)

The most important factor governing absorption of a drug from intact skin is

Nature of the base used in the formulation
Lipid solubility of the drug
Molecular weight of the drug
Site of application

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Directions : For each question, choose a correct option from given four options (A, B, C and D)

Q. 24 of Quiz- (Que-ID : 1238)

The overbed trapeze bar is used for-

Hanging 1/v solution /drip
repositioning the patient while sleeping
safety rail on a hospital bed
sitting up and getting into and out of bed by the patient

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Q. 23 of Quiz- (Que-ID : 1116)

Which one of these sulpha drug possess guanidine, used in bacillary dysentery?

Sulphadiazine
Sulphadimidine
Sulphaguanidine
Sulphasomidine

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Q. 3 of Quiz- (Que-ID : 1186)

In VED analysis D stands for-

Data of receipt of items
Desirable item
Deviation of stock
Daily desired item

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Q. 23 of Quiz- (Que-ID : 2235)

Oxygen is used in the treatment of-

CO poisoning
Lead poisoning
Mercury poisoning
Blood pressure

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Q. 24 of Quiz- (Que-ID : 1117)

The basic ring present in estradiol (female sex hormone) -

5 α - androstane
5 α - estrane
5 α - pregnane
None of the above

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Q. 28 of Quiz- (Que-ID : 115)

Removal of para-nitro group of chloramphenicol may

Increases the toxicity
Decreases bitterness
Decreses potency
Increases water solubility

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Q. 2 of Quiz- (Que-ID : 1519)

Which one of the following traits is not a characteristic of life shared by all organisms?

growth
circulation
photosynthesis
digestion

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Q. 18 of Quiz- (Que-ID : 1111)

The muscle relaxant 'meprobamate' is a derivative of -

Dicarbamate
Dioic acid
Diamine
Diol

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Q. 19 of Quiz- (Que-ID : 1369)

In TCA, oxaloacetate is formed from-

Fumarate
L-ketoglutarate
succinate
Malate

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Q. 10 of Quiz- (Que-ID : 3860)

Increase in number of erythrocytes

Poikilocytosis
Reticulocytes
displacia
Polycythemia

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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. 9 of Quiz- (Que-ID : 1586)

An oxidative pathway of glucose-6-phosphate is also known as…

Phosphogluconate pathway
Pentose phosphate pathway
Hexose monophosphate pathway
All of them

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Q. 15 of Quiz- (Que-ID : 1844)

Which of the following is the carbohydrate of animal origin?

Glucose
Sucrose
starch
Glycogen

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Q. 2 of Quiz- (Que-ID : 1352)

The major site of fat digestion is-

Large intestine
small intestine
Kidney
Liver

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Q. 6 of Quiz- (Que-ID : 1684)

The colour of the cylinder of nitrous oxide is-

Red
Blue
Black
Orange

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Q. 12 of Quiz- (Que-ID : 463)

The citrate is converted into isocitrate via cis-aconitase by the enzyme:

Cutrate synthase
aconitase
isocitrate dehydrogenate
malate dehydrogenase

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

Suganril is common brand name for:

Phenylbutazone
Piroxican
Benorylate
Indomethacin

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Q. 1 of Quiz- (Que-ID : 3851)

The glycolytic pathway is the

Conversion of pyruvic acid into oxaloacetate
Degradation of glucose into pyruvic acid
Successive oxidation - reduction reaction involving succinate NADH
None of these

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Q. 16 of Quiz- (Que-ID : 1169)

Dextrose injection is sterilised by

Hot air oven
Autoclave
Tyndallization
Pasteurization

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Q. 6 of Quiz- (Que-ID : 1513)

Select the drug which is administered orally for erectile dysfunction in men

Albendazole
Mebendazole
Cocaine
Sildenafil

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Q. 15 of Quiz- (Que-ID : 1365)

Intracellular substance present in connective tissue is-

Fatty in nature
Muco polysaccharide
Protein
none of the above

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Q. 11 of Quiz- (Que-ID : 1194)

Induction training is meant for -

Existing employees
New employees
Both (a) and (b)
None of the above

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Q. 9 of Quiz- (Que-ID : 1516)

The drug which produces vasoconstriction despite being an α adrenergic blocker is

Tolazoline
Desmopressin
Ergotamine
Sildenafil

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Bioavailability differences among oral formulations of a drug are most likely to occur if the drug

Bioavailability differences among oral formulations of a drug are most likely to occur if the drug

More MCQs in - Pharmacology MCQs | Quiz on General Pharmacological Principles

More MCQs In - Pharmacology D. Pharma B. Pharma Bachelor of Pharmacy Diploma in Pharmacy