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6) Hydrophilic petrolatum is an example of:
Anonymous Quiz
49%
a) Ointment with absorption base.
27%
b) Ointment with water removable base.
23%
c) Ointment with oleaginous base.
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7) Which of the following is not true about ointment with water removable base?
Anonymous Quiz
11%
a) Resembling creams.
15%
b) They can absorb serous discharges.
56%
c) External phase is oil.
18%
d) Example is hydrophilic ointment.
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8) Ointments with water-soluble base:
Anonymous Quiz
18%
a) They contain oleaginous components.
17%
b) They mostly are used for incorporation of water.
66%
c) They are completely water washable.
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10) PEG with molecular weight .......... is wax like materials.
Anonymous Quiz
12%
a) below 600
33%
b) above 600 but lower than 1000
55%
c) above 1000
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1) ....... is generally applied to dry, scaly skin.
Anonymous Quiz
63%
a) Ointment
24%
b) Cream
13%
c) Topical emulsion
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2) Preperation of ointments depends primarily on:
Anonymous Quiz
3%
a) The amount of the ingredients.
35%
b) The nature of the ingredients.
57%
c) Both of them.
5%
d) None of them.
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3) In incorporation method of preperation of ointments on small scale the components using is/are:
Anonymous Quiz
31%
a) Mortar and pestle.
16%
b) Spatula and slab.
53%
c) Either a) or b).
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4) If the components of an ointment react with metal ........ is used.
Anonymous Quiz
24%
a) stainless steel spatula
50%
b) hard rubber spatula
26%
c) both of them can be use
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5) If ointment contain water base which levigating agent will be use?
Anonymous Quiz
49%
a) Glycerin.
41%
b) Mineral oil.
11%
c) None of them.
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6) ........ can be added easily to oleaginous ointments.
Anonymous Quiz
21%
a) Aqueous solutions
57%
b) Alcoholic solutions
22%
c) Both of them
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7) Which of the following is not true about fusion method?
Anonymous Quiz
28%
a) Components not melted are added to the mixture when its congealed.
15%
b) On a large scale, it is carried out in large steam-jacketed kettles.
12%
c) Volatile components are added last.
46%
d) All of them true.
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1) USP test for ophthalmic ointments is/are:
Anonymous Quiz
4%
a) Microbial content.
8%
b) Minimum fill.
11%
c) Packaging, storage, and labeling.
17%
d) Sterility and metal particles content.
62%
e) All of them.
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2) Which of the following is not true about microbial content test for semisolid dosage forms?
Anonymous Quiz
15%
a) Preparation that contain water tend to support microbial growth more than water free preperation.
19%
b) Preservatives used to inhibit microbial growthin topical preparations such as methylparaben.
37%
c) Betamethasone Valerate Ointment USP must meet the requirements of the tests for absence of molds.
29%
d) None of them.
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3) Test of semisolids for determination of the net weight or volume of the contents of containers called:
Anonymous Quiz
62%
a) Minimum fill.
13%
b) Microbial content.
14%
c) Storage.
11%
d) None of them.
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4) Which of the following is true?
Anonymous Quiz
13%
a) Semisolid preparations are packaged in small mouth jars.
11%
b) Semisolid preparations must be stored in hot place.
60%
c) ) Semisolid preparations must be stored in closed containers.
16%
d) None of them.
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5) In the ophthalmic ointment the base that most often use is:
Anonymous Quiz
28%
a) Lanolin.
58%
b) Mixture of white petrolatum and mineral oil.
14%
c) None of them.
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6) Which of the following is not true about ophthalmic ointments compered to ophthalmic solutions?
Anonymous Quiz
16%
a) Ointment bases used for ophthalmics should have a softening point close to body temperature.
24%
b) Ophthalmic ointments have higher bioavailability.
34%
c) Ophthalmic ointments are cleared from the eye fast as 16% of their volume per minute.
26%
d) All of them true.
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7) Example of ophthalmic ointment that it use as anti-inflammatory is:
Anonymous Quiz
20%
a) Chloramphenicol ophthalmic.
27%
b) Dexamethasone.
11%
c) sodium phosphate ophthalmic.
42%
d) Both b) and c).
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