Furosemide is a loop diuretic commonly used to treat fluid retention and swelling caused by heart failure, liver disease, and certain kidney disorders. It works by causing the kidneys to get rid of unneeded water and salt from the body through urine.
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Furosemide can lead to electrolyte imbalances, particularly low potassium levels (hypokalemia), which may require dietary adjustments or supplementation.
Patients on Furosemide should be monitored for dehydration and hypotension due to its potent diuretic effects.
It is often prescribed in cases of congestive heart failure to reduce edema and improve breathing.
Dietary considerations for patients taking Furosemide include increased intake of potassium-rich foods such as bananas, oranges, and spinach.
Furosemide's effectiveness can be influenced by the patient’s sodium intake; high sodium diets can counteract its diuretic effect.
Review Questions
What are the primary conditions for which Furosemide is prescribed?
Why might a patient taking Furosemide need to increase their intake of potassium-rich foods?
How does dietary sodium intake affect the effectiveness of Furosemide?