- Which one of the following is not a route of administration?
- What class of chemicals is incompatible with air?
- What chemicals should not be stored with your chemical?
- What is Eutexia in pharmacy?
- What is prescription in pharmacy?
- What are the causes of therapeutic incompatibility?
- What is Alkaloidal incompatibility?
- What is drug to drug interaction?
- Which incompatibility can be corrected by changing the order of mixing?
- What causes chemical incompatibility?
- What happens when strychnine hydrochloride is dissolved in water in presence of ammonia solution?
- What are different types of incompatibility?
- What is pharmaceutical incompatibility?
- What is the chemical incompatibility?
- What is meant by incompatibility?
- What are the sources of error in prescription?
- What are the incompatibilities of the iodides?
Which one of the following is not a route of administration?
Explanation: Dissolution is actually not the route of administration ,however, it can occur as the part of the drug delivery through a particular route.
Dissolution is not the route of administration..
What class of chemicals is incompatible with air?
Partial List of Incompatible Chemicals (Reactive Hazards)ChemicalIncompatible withPeroxides, organicAcids (organic or mineral), avoid friction, store coldPhosphorus (white)Air, oxygen, alkalis, reducing agentsPotassiumCarbon tetrachloride, carbon dioxide, waterPotassium chlorateSulfuric and other acids43 more rows
What chemicals should not be stored with your chemical?
Acetic acid. Chromic acid, nitric acid, hydroxyl compounds, ethylene glycol, perchloric acid, peroxides, permanganates. Acetic anhydride. … Chlorine dioxide. Ammonia, methane, phosphine, hydrogen sulfide. Chromic acid and chromium. trioxide. … Nitrates. Acids. Nitric acid (concentrated)
What is Eutexia in pharmacy?
It can occur due to insolubility of prescribed agent in vehicle, immiscibility of two or more liquids or liquification of solids mixed in a dry state (called eutexia). The solubility of the drug can be altered due to change in pH, milling, use of surfactant, chemical reaction, complex formation and co-solvent used.
What is prescription in pharmacy?
Prescription Definition:- Prescription is an order written by a physician, dentist or any other medical practitioner to the pharmacist to compound & dispense a specific medication for individual patient . … Prescription is accompanied by direction for pharmacist and for patient.
What are the causes of therapeutic incompatibility?
Therapeutic Incompatibility Therapeutic incompatibility is also called as drug interactions. In that modification of the therapeutic effect of one drug by the prior concomitant administration of another. It occurs due to when drug or excipients, which are antagonist to one another & are prescribed together.
What is Alkaloidal incompatibility?
Alkaloidal Incompatibility : When an alkaline substance like aromatic spirit of ammonia, solution of ammonia, ammonium bicarbonate, Sodium bicarbonate, Borax , etc., is added to an alkaloidal salt solution the free alkaloid may be precipitated.
What is drug to drug interaction?
Drug-drug interactions occur when two or more drugs react with each other. This drug-drug interaction may cause you to experience an unexpected side effect.
Which incompatibility can be corrected by changing the order of mixing?
Answer. occurs as aresult of mixing of two or more antagonisticsubstances and an undesirable product is formedwhich may affect the safety, efficacy andappearance of pharmaceutical preparation.
What causes chemical incompatibility?
Chemical incompatibility occurs when mixing two drugs changes the potency of their active ingredients. A drug that loses more than 10% of its potency when mixed with another drug is considered incompatible with that drug.
What happens when strychnine hydrochloride is dissolved in water in presence of ammonia solution?
Strychnine hydrochloride is an alkaloidal salt whereas aromatic spirit of ammonia is an alkaline substance. When they react together ,the strychnine get precipitated because the the quantity of strychnine hydrochloride prescribed in the prescription is much more than its solubility in water .
What are different types of incompatibility?
Types of Incompatibility 1. Therapeutic incompatibility 2. Physical incompatibility 3. Chemical incompatibility Vakratunda Foundation, Akluj.
What is pharmaceutical incompatibility?
Definition It is defined as when two or more ingredients of a prescription are mixed together , the undesired changes that may takes place in the physical, chemical or therapeutic properties of the medicament is termed as incompatibility.” … It is also called as pharmaceutical incompatibility.
What is the chemical incompatibility?
Many chemicals are incompatible with each other. … Incompatible chemicals are combinations of substances, usually in concentrated form, that react with each other to produce very exothermic reactions that can be violent and explosive and/or can release toxic substances, usually as gases.
What is meant by incompatibility?
1a : the quality or state of being incompatible. b : lack of interfertility between two plants. 2 incompatibilities plural : mutually antagonistic things or qualities.
What are the sources of error in prescription?
Prescription errors are typically events that derive from slips, lapses, or mistakes , for example, writing a dose that is orders of magnitude higher or lower than the correct one because of erroneous calculation, or erroneous prescription due to similarities in drug brand names or pharmaceutical names .
What are the incompatibilities of the iodides?
Iodine and the soluble Iodides are incompatible with the alkaloids and substances containing them, also with most metallic salts. Alkalies neutralize free acids, and precipitate the alkaloids and the soluble non-alkaline metallic salts.