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WorksheetsChapter 3 - Powders & Granules
Total questions: 18
Worksheet time: 18mins
There are 3 classification for Powders. Below are Bulk Powders for external use EXCEPT
Laxative
Insufflation
Dentifrices
Snuff
Diluent can be added during production of powders to ________
Increase bulk of powder
Improve palatability
Prevent degradation
Reduce toxicity
_______ is a substitute diluent for Lactose if the patient is lactose intolerant
Starch
Sucrose
Mannitol
Sorbitol
There are few methods that can be used to prepare Powders
(choose 2 answers)
Trituration
Filtration
Geometric dilution
Granulation
The calculation for Powders production depends on ______
Quantity of active ingredient
Quantity of total ingredient
Quantity of diluent
Quantity of solvent
What is the common solvent used in Wet Granulation?
Ethanol
Chloroform water
Anise water
Glycerine
Dry Granulation method is useful when ingredients are _____
(choose 2 answers)
Sensitive to light
Sensitive to moisture
Sensitive to heat
Sensitive to pressure
Choose TWO (2) CORRECT statements best describe Powders
Can be applied to the body surfaces
May produce toxic dust
Better flow properties
Physically like a small grain
Choose TWO (2) CORRECT statements best describe Granules
Can be applied to the body surfaces
May produce toxic dust
Better flow properties
Physically like a small grain
Choose the CORRECT Powders products used for internal purposes
Choose the CORRECT Powders product known as Dry-Powder Inhalation (DPI)
Choose the CORRECT Powders product known as Dentrifrices
Choose the CORRECT Powders product known as Dusting Powders
The Geometric Dilution method is used when the amount of active ingredient is more than 100 mg
TRUE
FALSE
Choose the CORRECT apparatus used for Trituration
Choose the CORRECT apparatus used for Sifting
Choose the CORRECT apparatus used for Spatulation
Choose the CORRECT apparatus used for Tumbling
