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book Medical-Surgical Nursing:Assessment and Managementof Clinical Problems 9th Edition by Sharon Lewis,Shannon Ruff Dirksen,Margaret McLean Heitkemper,Linda Bucher cover

Medical-Surgical Nursing:Assessment and Managementof Clinical Problems 9th Edition by Sharon Lewis,Shannon Ruff Dirksen,Margaret McLean Heitkemper,Linda Bucher

Edition 9ISBN: 978-0323086783
book Medical-Surgical Nursing:Assessment and Managementof Clinical Problems 9th Edition by Sharon Lewis,Shannon Ruff Dirksen,Margaret McLean Heitkemper,Linda Bucher cover

Medical-Surgical Nursing:Assessment and Managementof Clinical Problems 9th Edition by Sharon Lewis,Shannon Ruff Dirksen,Margaret McLean Heitkemper,Linda Bucher

Edition 9ISBN: 978-0323086783
Exercise 23
A patient with a contact dermatitis is treated with calamine lotion.What is the rationale for using this base for a topical preparation?
A) A suspension of oil and water to lubricate and prevent drying
B) An emulsion of oil and water used for lubrication and protection
C) Insoluble powders suspended in water that leave a residual powder on the skin
D) A mixture of a powder and ointment that causes drying when moisture is absorbed
Explanation
Verified
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C. A lotion is a suspension of insoluble...

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Medical-Surgical Nursing:Assessment and Managementof Clinical Problems 9th Edition by Sharon Lewis,Shannon Ruff Dirksen,Margaret McLean Heitkemper,Linda Bucher
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