Dosage 1 matching exam Flashcards

1
Q

Sodium Bisulfite

A

Antioxidant acting by preferential oxidation

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2
Q

EDTA

A

Chelates divalent metal cations (remove metals)

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3
Q

Butylated Hydroxytoluene

A

BHT - Bounty hunter….react with free radicals = FREE RADICAL STABILIZER

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4
Q

Sorbitol Solution

A

Sweetener

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5
Q

Glycerin

A

Co-Solvent

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6
Q

Methyl Paraben

A

Preservative acting by lipophilic adsorption

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7
Q

Benzalkonium Chlorid

A

Quaternary ammonium….reacts with bacterial membrane via electrostatic adsorption (bacterial membrane is negative and molecule is cationic)

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8
Q

Ascorbic Acid

A

Antioxidant AND Buffering agent (weak acid)

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9
Q

benzoic acid

A

Preservative

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10
Q

Chlorpromazine

A

Active ingredient

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11
Q

Citric acid

A

Chelating agent AND Antioxidant AND buffering agent

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12
Q

EDTA

A

Chelating Agent

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13
Q

Propylene Glycol

A

Co-Solvent

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14
Q

Sodium Bisulfate

A

Antioxidant

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15
Q

Sodium Dihydrogen Citrate

A

Buffering Agent

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16
Q

Sucrose

A

Sweetener

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17
Q

Water

A

Solvent

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18
Q

O/W

A

Oral: masks taste and enhances absorption of oil
External: moisturizer
IV: Parenteral nutrition

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19
Q

W/O

A

External: Cleansing skin/cold cream

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20
Q

Budesonide

A

Active Ingredient

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21
Q

Magnesium Aluminum Silicate

A

Structured vehicle system

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22
Q

Carboxymethylcellulose sodium (CMC)

A

Structured vehicle system

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23
Q

Polysorbate 80 (tween 80)

A

Surfactant/WETTING AGENT

24
Q

Disodium EDTA

A

Chelating Agent

25
Q

Potassium Sorbate

A

Buffering Agent, Preservative

26
Q

Water

A

Vehicle

27
Q

Attapulgite

A

Active Ingredient

28
Q

Benzoic Acid

A

Preservative

29
Q

Citric Acid

A

Chelating Agent AND buffer

30
Q

Magnesium Aluminum Silicate

A

Structured Vehicle

31
Q

Methyl Paraben

A

Preservative (parabens)

32
Q

Polysorbate 80 (tween 80)

A

Surfactant AND wetting agent

33
Q

Propylparaben

A

Preservative (parabens)

34
Q

Sodium Dihydrogen citrate

A

Buffer AND antioxidant

35
Q

Sorbitol

A

Sweetener

36
Q

Water

A

Vehicle

37
Q

Xanthan

A

Structured Vehicle

38
Q

Benzyl Alcohol

A

Preservative

39
Q

Cetyl Alcohol

A

Emulsifier AND thickening agent (long carbon chain)/surfactant

40
Q

Stearyl Alcohol

A

Emulsifier and thickening agent/surfactant

41
Q

Sodium Dodecyl sulfate

A

emulsifier and thickening agent/surfactant

42
Q

Glycerin

A

Humectant / co solvent

43
Q

liquid petroletum

A

oil phase

44
Q

magnesium aluminum silicate

A

Structured Vehicle AND EMULSIFIER

45
Q

Water

A

aqueous phase

46
Q

capsicum

A

active ingredient

47
Q

cetyl alcohol

A

emulsifier/surfactant

48
Q

glycerin

A

co solvent

49
Q

menthol

A

active ingredient

50
Q

mineral oil

A

oil phase

51
Q

polysorbate 60 (tween 60)

A

emulsifer/surfactant/wetting agent

52
Q

propylene glycol

A

humectant/co solvent

53
Q

sodium lauryl sulfate

A

emulsifier/surfactant

54
Q

stearyl alcohol

A

emulsifier/thickening agent/surfactant

55
Q

water

A

water phase