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Home ❭ Questions ❭ One Liners ❭ A Pharmaceutical preparation that releases the drug(s) at a time other than promptly after administration.
A Pharmaceutical preparation that releases the drug(s) at a time other than promptly after administration.
Pharmaceutics Pharmacist Competitive Exams
Q. A Pharmaceutical preparation that releases the drug(s) at a time other than promptly after administration.
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This question is taken from the test/quiz post: one liners Pharmaceutics| B.Pharmacy| Pharmacy file-2 - attemp/practice
More oneliners in - one liners Pharmaceutics| B.Pharmacy| Pharmacy file-2
Q. Small edible package made usually from gelatin or other materials that can be filled with drugs (solids or liquids) to produce a unit dose, mainly for oral use.
Ans → capsule
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Q. Transfer of a drug across a membrane by a transporter (often a protein) constituent of the cytosol membrane.
Ans → carrier-mediated drug transport
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Q. Reversal of coagulation or flocculation, i.e., the dispersion of aggregates to form a stable colloidal suspension or emulsion.
Ans → deflocculation
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Q. A Pharmaceutical preparation that releases the drug(s) at a time other than promptly after administration.
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Q. Close, tight aggregation of colloid particles, emulsion droplets, suspension particles, which are difficult to redisperse.
Ans → coagulation
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Q. Process that occurs when the vapor pressure of the saturated aqueous solution of a substance is less than the vapor pressure of water in the ambient air.
Ans → deliquescence
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Q. Technological process consisting of the application of a substance, which forms a layer e.g, to protect the drug
Ans → coating
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Q. A Substance that absorbs sufficient moisture from the atmosphere to dissolve itself.
Ans → deliquescent
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Q. A solid dosage form prepared to a desired shape, usually in large-scale production, by means of high pressure in a punch and die.
Ans → compressed tablet
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Q. The deposit of a drug in a body created by injection or by a similar mode of introduction to form a source of slow release.
Ans → depot
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Q. Vehicle often ethanol used in combination to increase the solubility of drugs.
Ans → cosolvent
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Q. Surfactant (or a mixture containing one or more surfactants) having cleaning properties in dilute solutions
Ans → detergent
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Q. Name a property, which serves as basis for the process whereby surfactants are used for the removal of foreign matter from surfaces (including dirt from clothes or body surfaces).
Ans → detergency
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Q. The Threshold detergent concentration at which micelle formation begins in the bulk phase is called
Ans → critical micelle concentration (cmc)
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More one-liners in - Pharmaceutics
Q. Vehicle often ethanol used in combination to increase the solubility of drugs.
Ans → cosolvent
Explanation →
Q. Name the stage of replication during which various proteins bind to the origin of replication to begin the replication process
Ans → initiation of DNA replication
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Q. The chemical reaction that removes electrons (often as part of H atoms) from donor molecules, leaving them oxidized
Ans → oxidation reaction
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Q. The element involved in the protection of cells against the damage of H2O2 and other free radicals
Ans → Selenium
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Q. Name a dormant cell that survives in the death phase and is resistant to most antibiotics
Ans → persister
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Q. When a compound is changed into water, heat, and CO2 as a result of combining with oxygen.
Ans → combustion
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Q. Use of products containing genetic material (e.g., pDNA, antisense DNA, si RNA) to treat a disease or condition, or to modify or manipulate the expression of genetic material or to alter the biological properties of living cells.
Ans → gene therapy
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Q. Technique that uses living organisms to make or modify products, to improve plants or animals, or to develop microorganisms for specific uses
Ans → biotechnology
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Q. Relationship between two preparations of the same drug in the same dosage form that have a similar bioavailability.
Ans → bioequivalence
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Q. The space between the cell wall and the plasma membrane, primarily in gram-negative bacteria
Ans → periplasmic space
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Q. The vehicles for the transport of lipids from the intestinal lumen to the membrane of mucosal cells
Ans → Mixed micelles
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Q. Transfer of a drug across a membrane by a transporter (often a protein) constituent of the cytosol membrane.
Ans → carrier-mediated drug transport
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Q. Process of agglomeration that converts fine powders or granules of bulk drugs and excipients into small, free-flowing, spherical, or semi-spherical units, referred to as pellets.
Ans → pelletization
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Q. The tendency for a molecule to acquire electrons and become reduced
Ans → redox potential
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Q. When a mix of liquids is separated by heating it up because one liquid boils at a different temperature than the other.
Ans → distillation
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Q. The cholera vaccine contains not less than ________ Bacteria per milliliter.
Ans → 12000 millions
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Q. Usually small, flat, and soft tablets, which are designed to be placed under the tongue to allow direct absorption of the active ingredient through the mucosa for systemic effect.
Ans → sublingual tablets
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Q. A a term applied to an atom or molecule having one or more free valencies.
Ans → radical
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Q. The sideways projection of a carbon-carbon single bond and the attached substituents.
Ans → sawhorse projection
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Q. A chemical formula where electrons are represented with dots. Covalent bonds are represented with a line connecting two atoms—the line represents two electrons.
Ans → Lewis Structure
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Q. The deposit of a drug in a body created by injection or by a similar mode of introduction to form a source of slow release.
Ans → depot
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Q. A Characteristic of a powder rather than of individual particles given by the mass of powder occupying a known volume
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Q. The clones of cell produced by fusing a normal B cell with a myeloma cell that is capable of producing monoclonal antibodies indefinitely
Ans → hybridoma
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Q. the phenomenon in which plane polarised light is turned in a clockwise direction.
Ans → dextrorotatory
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