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Pharmaceutics > T2 - Non-Sterile Labs 5-8 > Flashcards

T2 - Non-Sterile Labs 5-8 Flashcards

1
Q

What’s zinc oxide’s use in zinc oxide paste?

A

Astringent, protective agent

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2
Q

What’s mineral oil’s use in zinc oxide paste?

A

Wetting agent

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3
Q

What’s white wax’s use in zinc oxide paste?

A

Stiffening agent

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4
Q

What’s white petrolatum’s use in zinc oxide paste?

A

Ointment base

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5
Q

What’s starch’s use in zinc oxide paste?

A

Bulking agent

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6
Q

What is the BUD for zinc oxide paste?

A

6 months

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7
Q

What is the auxiliary label for zinc oxide paste?

A

For external use only

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8
Q

What is the therapeutic use for zinc oxide paste?

A

Anti-irritation, anti-inflammatory

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9
Q

What preparation technique is used for zinc oxide paste?

A

Levigation on an ointment slab

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10
Q

What are the methods of forming a primary emulsion?

A

Dry gum method and wet gum method

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11
Q

What is the difference between dry and wet gum method?

A

Dry: oil phase is added to acacia first
Wet: Wetting agent is used and water is added to acacia first

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12
Q

What is a primary emulsion?

A

The initial emulsion formed with prescribed ratio of ingredients

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13
Q

What is the ingredient ratio for primary acacia emulsions with fixed oils?

A

4:2:1

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14
Q

What is the ingredient ratio for primary acacia emulsions with volatile and essential oils?

A

3:2:1 or 2:2:1

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15
Q

Why do we use Porcelain mortar and pestle for emulsions?

A

It provides a good amount of shear to maximize the formation of an emulsion

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16
Q

What is nascent soaps?

A

Use of hard and soft soaps (lime water and olive oil)

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17
Q

What are non-ionic surfactants?

A

Tween and Spans

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18
Q

What’s the use of castor oil in a castor oil emulsion?

A

Laxative, oleaginous base

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19
Q

What’s the use of acacia in a castor oil emulsion?

A

Stabilizer

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20
Q

What’s the use of water in a castor oil emulsion?

A

Aqueous base

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21
Q

What is castor oil emulsion’s therapeutic use?

A

Laxative, Constipation

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22
Q

What is the BUD for castor oil emulsion?

A

14 days

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23
Q

What is the auxiliary label for castor oil emulsions?

A

Shake well

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24
Q

What is pluronic?

A

Poloxamers that consist of hydrophobic and hydrophilic elements

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25
What method is used to prepare lidocaine diphenhydramine gel?
Titration
26
What is lidocaine HCl's use in lidocaine diphenhydramine gel?
Local anaesthetic
27
What is lidocaine HCl's use in lidocaine diphenhydramine gel?
Local anesthetic
28
What is diphenhydramine HCl's use in lidocaine diphenhydramine gel?
Antihistamine
29
What is lipoil's use in lidocaine diphenhydramine gel?
Penetration enhancer, emollient, emulsifier
30
What is 20% poloxamer gel's use in lidocaine diphenhydramine gel?
Vehicle
31
What is the AUX for lidocaine diphenhydramine gel?
External use only
32
What is the BUD for lidocaine diphenhydramine gel?
30 days
33
What is the route of administration for lidocaine diphenhydramine gel?
Topical
34
What is the zinc oxide paste's route of admin?
Topical
35
What is castor oil emulsion's route of admin?
Oral
36
What is the therapeutic use for lidocaine diphenhydramine gel?
Skin irritation
37
What is Promethazine HCl's use for promethazine gel?
Antiemetic
38
What is ethoxy diglycerol's use for promethazine gel?
Wetting agent
39
What is lipoil's use for promethazine gel?
Penetrator enhancer
40
What is poloxamer gel 20%s use for promethazine gel?
Vehicle
41
What is the therapeutic use for promethazine gel?
Antiemetic
42
What is the route of admin for promethazine gel?
Topical
43
What is the BUD for promethazine gel?
6 months
44
What is the therapeutic use for zinc gluconate lollipop?
Colds
45
What is the corn syrup's use for zinc gluconate lollipop?
Vehicle, Sweetener
46
What is the sucrose's use for zinc gluconate lollipop?
Sweetener
47
What is the zinc gluconate's use for zinc gluconate lollipop?
Cold relief, trace elements
48
What is the purified water's use for zinc gluconate lollipop?
Wetting agent
49
What is the color's use for zinc gluconate lollipop?
Coloring agent
50
What is the flavoring's use for zinc gluconate lollipop?
Flavoring agent
51
What is the route of admin for zinc gluconate lollipops?
Oral
52
What is the BUD for zinc gluconate lollipops?
14 days
53
What is the AUX for promethazine gel?
External use only
54
What is the AUX for zinc gluconate lollipops?
Keep out of reach of children
55
What is the BUD for CPM lip balm?
6 months
56
What is the AUX for CPM lip balm?
For external use only, keep out of reach of children
57
What is camphor's use for CPM lip balm?
Antipruritic
58
What is phenol's use for CPM lip balm?
Antiseptic, local anesthetic
59
What is menthol's use for CPM lip balm?
Antipruritic, local analgesic
60
What is lip balm base's use for CPM lip balm?
Base, vehicle
61
What is the color's use for CPM lip balm?
Coloring agent
62
What is the therapeutic use for CPM lip balm?
Antipruritic, Antiseptic, Local analgesic
63
What is the therapeutic use for Aspirin suppositories?
Antipyretic
64
What is the route of admin for CPM lip balm?
Topical
65
What is the route of admin for aspirin suppositories?
Rectal
66
What is aspirin's use for suppositories?
Antipyretic
67
What is cocoa butter's use for suppositories?
Base
68
What is the AUX for aspirin suppositories?
Rectal use only, Solid at room temperature but can be refrigerated
69
What is the BUD for aspirin suppositories?
6 months
70
What is the therapeutic use for chloraseptic spray?
Sore throat
71
What is the route of admin for chloraseptic spray?
Topical
72
What is the AUX for chloraseptic spray?
Do not swallow
73
What is the BUD for chloraseptic spray?
30 days
74
What is phenol's use for chloraseptic spray?
Antiseptic, local anesthetic
75
What is glycerin's use for chloraseptic spray?
Solubilizer, sweetener
76
What is purified water's use for chloraseptic spray?
Diluent
77
What is Flavor's use for chloraseptic spray?
Flavoring agent

Pharmaceutics (27 decks)

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