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Questions and Answers
What is the drug class of Gaviscon?
What is the mechanism of Gaviscon?
Bicarbonates neutralise excess acid. Alginate forms a layer on top of the stomach contents.
Which of the following are indications for Gaviscon? (Select all that apply)
Which of the following are contraindications for Gaviscon? (Select all that apply)
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What are common side effects of Gaviscon? (Select all that apply)
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Which of the following are known interactions of Gaviscon? (Select all that apply)
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What is the usual dose of Gaviscon?
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How is Gaviscon eliminated from the body?
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Study Notes
Gaviscon Overview
- Classifies as an antacid, primarily used to alleviate symptoms related to excess stomach acid.
Mechanism of Action
- Bicarbonates neutralize excess stomach acid effectively.
- Alginate forms a protective layer atop the stomach contents, reducing acid reflux.
Indications for Use
- Treated conditions include Gastro-oesophageal reflux disease (GORD).
- Effective in managing heartburn and oesophagitis.
- Alleviates symptoms of indigestion.
Contraindications
- Not recommended for individuals with hypercalcaemia (high calcium levels).
- Contraindicated in cases of gastrointestinal blockage.
- Should be avoided by those with kidney stones.
- Caution advised for patients with Phenylketonuria (PKU) and on a low salt diet.
Side Effects
- Possible adverse effects include bone or muscle pain, constipation, and confusion.
- Gastrointestinal upset, headaches, and increased thirst may also occur.
Drug Interactions
- Can interact with medications containing aluminium, bicarbonate, and magnesium.
- Tetracyclines show potential interactions that may reduce efficacy.
Usual Dosage
- Recommended dosage is between 10-20 mL, taken after meals and at bedtime for optimal effect.
Elimination Pathway
- Excretion primarily occurs through renal (kidney) pathways.
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Description
Test your knowledge on Gaviscon with these flashcards covering its drug class, mechanism, indications, and contraindications. This quiz is perfect for students in pharmacology or healthcare. Challenge yourself to remember the key concepts related to Gaviscon!
