Question 1 of 10

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How much of each ingredient do you need to prepare 300 ml of Opiate Squill Linctus BP 1988?
Source Formula
Squill Oxymel
Camphorated Opium Tincture
Tolu Syrup
300 ml
300 ml
300 ml
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Squill OxymelOpium TinctureTolu Syrup
  1. 100 ml100 ml100 ml
  2. 1000 ml1000 ml1000 ml
  3. 900 ml900 ml900 ml

Question 2 of 10

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A 50 g of Paraffin Ointment BP 1988 is to be prepared and the preparer's first calculations are as below:

White Beeswax
Hard Paraffin
Ceto Stearyl Alcohol
White Soft Paraffin
Source
20 g
30 g
50 g
900 g
Calculated
1.0 g
1.5 g
2.5 g
45.0 g
Are the calculated amounts correct?
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  1. All calculated amounts are correct.
  2. All calculated amounts are wrong.
  3. White Beeswax, Hard Paraffin and
    White Soft Paraffin only are correct
  4. Hard Paraffin, Ceto Stearyl Alcohol only are correct.
  5. Only White Soft Paraffin is correct.

Question 3 of 10

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How much of each ingredient do you need to prepare 360 ml of Calamine lotion BP 1988?
Source Formula
Calamine 150g
Zinc Oxide 50g
Bentonite 30g
Sodium Citrate 5g
Liquefied Phenol 5ml
Glycerol 50ml
Purified Water to produce 1000ml
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Calamine Zinc Oxide Bentonite Sodium Citrate Phenol Glycerol Water up to
  1. a 54.0 g 18.0 g 10.8 g 1.8 g 1.8 ml 18.0 ml 360 ml
  2. b 54.0 g 18.0 g 108.0 g 18.0 g 1.8 ml 18.0 ml 360 ml
  3. c 417 g 138 g 83 g 14 g 14 ml 138 ml 360 ml
  4. d 41.7 g 13.8 g 8.3 g 1.4 g 1.4 ml 13.8 ml 360 ml

Question 4 of 10

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How much smaller is the following amount of Compound Benzoic Acid Ointment when compared with the source formula for Compound Benzoic Acid ointment BP 1988?
Given Amount     Source Formula  
Benzoic Acid 12g   Benzoic Acid 60g
Salicylic Acid 6g   Salicylic Acid
Emulsifying Ointment 182g   Emulsifying Ointment 910g
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Question 5 of 10

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How much of each ingredient do you need to prepare 750 tablets if each tablet contains the following:
Reserpine
Hydralazine Hydrochloride
Hydrochlorothiazide
100 µg
25 mg
15 mg
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Reserpine Hydralazine Hydrochloride Hydrochlorothiazide
  1. a 7.5 g 1.875g 1.125g
  2. b 75mg 18.750g 11.250g
  3. c 2mg 1.968g 281mg
  4. d 1.8g 1.9g 2.8g

Question 6 of 10

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275 ml of Chloral Mixture BP 1988 is to be prepared and the preparer's first calculations are as below:
  Chloral Hydrate Syrup Water to make up to
Source 1g 2ml 10ml
Calculated 55g 110ml 275ml

Are the calculated amounts correct?

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  1. All calculated amounts are correct.
  2. All calculated amounts are wrong.
  3. Chloral Hydrate and Syrup only are correct.
  4. Syrup and Water only are correct.
  5. Only water is correct.

Question 7 of 10

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How much of each ingredient do you need to prepare 250 g of Zinc and Coal Tar Paste BP 1988?
Source Formula
Emulsifying Wax
Coal Tar
Zinc Oxide
Starch
Yellow Soft Paraffin

50 g
60 g
60 g
380 g
450 g
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  Emulsifying
Wax		 Coal
Tar		 Zinc
Oxide		 Starch Yellow
Soft Paraffin
  1. a 20.0 g 24.0 g 24.0 g 152.0 g 180.0g
  2. b 12.5 g 15.0 g 17.0 g 95.0 g 112.5 g
  3. c 20.0 g 36.0 g 36.0 g 152.0 g 180.0 g
  4. d 12.5 g 15.0 g 15.0 g 95.0 g 112.5g

Question 8 of 10

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If 2500 inhalers contain a total of 625.00 g of propylhexedrine and 31.25 g of menthol, how much is contained in a single inhaler?


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PropylhexedrineMenthol
  1. 250.0 mg12.5 mg
  2. 25.00 mg1.25 mg
  3. 2381 mg119 mg
  4. 238.1 mg11.9 mg

Question 9 of 10

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1.5 litres of Calamine Lotion BP 1988 are to be prepared and the first calculations are as below:
  Source Calculated
Calamine 150 g 225.0 g
Zinc Oxide 50 g 75.0 g
Bentonite 30 g 45.0 g
Sodium Citrate 5 g 7.5 g
Liquefied Phenol 5 ml 7.5ml
Glycerol 50 ml 75.0 ml
Purified Water up to 1000 ml 1500 ml
Are the calculated amounts correct?
Click on your answer below.
  1. All calculated amounts are correct.
  2. All calculated amounts are wrong.
  3. Calamine, Bentonite and Water only are correct.
  4. Bentonite, Sodium Citrate, Glycerol and Water only are correct
  5. Only Water is correct.

Question 10 of 10

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How much larger is the following amount of Compound Benzoin Tincture BP 1988 when compared with the source formula for Compound Benzoin Tincture?
Given Amount   Source Formula  
Aloes 36 g Aloes 20 g
Prepared storax 180 g Prepared storax 100 g
Sumatra Benzoin 180 g Sumatra Benzoin 100 g
Ethanol (90%) up to 1800 ml Ethanol (90%) up to 1000 ml
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