Active Learning Questions 1 Analgesic and antinausea topical preparation Rx

Active learning questions 1 analgesic and antinausea

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Active Learning Questions 1. Analgesic and antinausea topical preparation Rx Fentanyl citrate 157 mg (equivalent to 100 mg of fentanyl) Promethazine hydrochloride 12.5 g Base qs 100 g Select a suitable base from the following White petrolatum Aquaphor/Aquabase Eucerin/Hydrous Lanolin Dermabase/Unibase PLO gel DATA: Fentanyl citrate 1 g is soluble in 40 ml water Promethazine HCl 1g is soluble in 0.6 ml water
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Page 17 of 19 2. Topical antiviral preparation for shingles Rx Acyclovir 15 g Lidocaine HCl 1 g Base qs 30 g Select a suitable base from the following White petrolatum Aquaphor/Aquabase Eucerin/Hydrous Lanolin Dermabase/Unibase PLO gel DATA: Acyclovir is insoluble in water Lidocaine HCl is highly soluble in water
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Page 18 of 19 3. Analgesic cream Rx Capsicum oleoresin 320 mg Methyl salicylate 25 g Menthol 2 g Base qs 100 g Select a suitable base from the following White petrolatum Aquaphor/Aquabase Eucerin/Hydrous Lanolin Dermabase/Unibase PLO gel DATA: Capsicum oleoresin is insoluble in water Methyl salicylate is slightly soluble in water Menthol is slightly soluble in water
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Page 19 of 19 4. SPF-40, Sunscreen Preparation Rx Octyl methoxycinnamate 7.5 g Octyl salicylate 5 g Oxybenzone 6 g Base qs 100 g Select a suitable base from the following White petrolatum Aquaphor/Aquabase Water in oil ointment base Oil in water lotion base PLO gel DATA: Oxybenzone is insoluble in water Octyl methoxycinnamate is insoluble in water Octyl salicylate is insoluble in water
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