Always verify patient allergies before administering Lasix. A history of sulfonamide allergy necessitates caution.
Administer Lasix slowly, at a rate not exceeding 4 mg/minute to minimize the risk of ototoxicity. Rapid IV administration can cause hypotension.
Closely monitor blood pressure, heart rate, and electrolyte levels (particularly potassium) during and after Lasix administration. Hypokalemia is a common adverse effect.
Assess for signs of dehydration prior to administration, adjusting the dosage as needed for patients with pre-existing fluid imbalances. Consider serum creatinine levels to gauge renal function.
Maintain adequate fluid intake to prevent dehydration. Encourage patients to drink plenty of fluids following Lasix administration, unless contraindicated.
Be aware of potential drug interactions. Concurrent use with aminoglycosides increases the risk of ototoxicity. Lasix can potentiate the effects of other antihypertensive medications.
Monitor urine output to assess the effectiveness of the treatment. Report significantly decreased urine output to the physician promptly.
Educate patients about potential side effects, including dizziness, lightheadedness, and muscle weakness. Instruct them to report any concerning symptoms immediately.
Properly dispose of any unused medication according to hospital protocols.
