10 Questions
Which iron preparation is associated with an increased risk of anaphylaxis, especially if given intravenously?
Iron dextran
How can iron toxicity be treated when it leads to CNS effects like coma and death?
Perform gastric lavage
Which of the following leads to a reduction in iron absorption?
Dairy products
What is the essential function of vitamin B12 in the body?
Maintains myelin sheath in nerve tissue
In what form can folic acid be taken to prevent staining and should be rinsed with water after swallowing?
Suspension form
Which medication is given monthly to patients unable to absorb vitamin B12 via the GI tract?
Hydroxocobalamin
What is the role of hydroxyurea in sickle cell anemia?
Reducing need for blood transfusions
What effect does erythropoiesis-stimulating agents have on blood pressure?
Increases blood pressure
What is a common adverse effect associated with iron supplementation?
Dark stools
Which interaction is important to consider when administering folic acid alongside methotrexate?
Decreases folic acid effects
Learn about medications used to treat iron deficiency anemia, including ferrous sulfate, iron sucrose, and iron dextran. Understand how these medications elevate serum iron levels to support red blood cell production, their adverse effects such as gastrointestinal issues, and the toxicity symptoms. Explore the use of deferoxamine as a chelating agent for iron toxicity treatment and the precautions to take in cases of overdose.
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