Questions and Answers
What is the drug class of ferrous sulfate?
What is the mechanism of action of iron?
Iron is an essential component in the physiological formation of hemoglobin, necessary for erythropoiesis and oxygen transport.
What is the indication for ferrous sulfate?
It is used to treat or prevent iron-deficiency anemia due to pregnancy, poor diet, excess bleeding, or other medical problems.
Which of the following are side effects of ferrous sulfate? (Select all that apply)
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Which substances should be avoided when taking ferrous sulfate? (Select all that apply)
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What precautions should be taken when using ferrous sulfate?
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What is the recommended dose of ferrous sulfate?
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Study Notes
Drug Class
- Classified as a supplement: Iron Salt.
- Primarily used for replenishing iron in the body.
Mechanism of Action
- Essential for hemoglobin formation, crucial for red blood cell production (erythropoiesis).
- Enhances blood's oxygen transport capacity.
- Supports catecholamine metabolism and neutrophil function.
Indication
- Treats or prevents iron-deficiency anemia.
- Used in conditions such as pregnancy, poor diet, excessive bleeding, or other medical issues.
Side Effects
- Common side effects include nausea and constipation.
- May cause dark stools or diarrhea.
- Can lead to tooth staining.
Contraindications
- Antacids may interfere with absorption.
- Tetracyclines can reduce the efficacy when taken together.
- Vitamin C should be managed due to potential interaction.
Precautions
- Recommended to take on an empty stomach, ideally one hour before or two hours after meals.
- Avoid combining with antacids or antibiotics within two hours of ingestion.
- Intake should be accompanied by a full glass of water.
- Extended-release tablets/capsules must not be crushed, chewed, or opened; swallow whole.
Dose/Route
- Available in liquid or pill form.
- Standard dosage: 300 to 325 mg of regular-release ferrous sulfate orally once daily.
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Description
This quiz covers the essential information about iron supplements, including their classification, mechanism of action, and indications for use. It also addresses potential side effects, contraindications, and precautions for safe administration.
