10 Questions
Morphological and organoleptic evaluation is a technique used in the standardization of crude drugs.
True
Evaluation of drug aims to identify and determine the quantity and purity of the crude drug.
False
Physical evaluation is not included in the evaluation process of crude drugs.
False
Detection of nature of adulteration is a part of drug evaluation.
True
Biological behavior of crude drug extracts is not considered in the evaluation process.
False
The physical evaluation of drugs includes determining the moisture content by cooling the drug at 105°C in the oven.
False
Physical standards for crude drugs are constant and consistent across different specimens of the same drug.
False
The presence of adulterants in a drug can be indicated by its solubility; glycosides are soluble in nonpolar solvents like benzene.
False
Refractive index is not constant for pure drugs at a constant temperature.
False
Chemical evaluation includes isolation, purification, and identification of active constituents using methods such as acid value and ester value tests.
True
Learn about the process of evaluating drugs, including confirming compliance, determining quality, purity, detecting adulteration, and dealing with biochemical variations and deterioration. Understand the importance of evaluating crude drugs due to various factors like storage, substitution, and adulteration.
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