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Questions and Answers
What is a key characteristic of pastes compared to ointments?
What is a key characteristic of pastes compared to ointments?
- Absorb less exudate
- Have a higher water content
- Are smoother in texture
- Contain a large amount of finely powdered solids (correct)
How do pastes benefit in itchy conditions like chronic eczema?
How do pastes benefit in itchy conditions like chronic eczema?
- Add more moisture to the skin
- Adhere well and form a thick protective coating (correct)
- Increase the itchiness
- Make the skin drier
Why are pastes less macerating than ointments with a similar base?
Why are pastes less macerating than ointments with a similar base?
- Pastes contain more water
- Pastes absorb exudate (correct)
- Pastes are less greasy
- Pastes are more difficult to apply
What is a drawback of pastes in terms of cosmetic attractiveness?
What is a drawback of pastes in terms of cosmetic attractiveness?
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Why are pastes generally unsuitable for treating scalp conditions?
Why are pastes generally unsuitable for treating scalp conditions?
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What is the main purpose of medicated jellies?
What is the main purpose of medicated jellies?
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Why must lubricants for catheters and eletrodiagnostic equipment be sterile?
Why must lubricants for catheters and eletrodiagnostic equipment be sterile?
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What is a specialized use of jellies mentioned in the text?
What is a specialized use of jellies mentioned in the text?
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Which component is found in medicated jellies to relieve discomfort of pruritus and hemorrhoids?
Which component is found in medicated jellies to relieve discomfort of pruritus and hemorrhoids?
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What is a characteristic of jellies compared to pastes or ointments?
What is a characteristic of jellies compared to pastes or ointments?
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Why are local anaesthetics sometimes included in lubricant jellies?
Why are local anaesthetics sometimes included in lubricant jellies?
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