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Furosemide: update on a commonly used drug
Critical Care Nurse
|February 1, 1989
Summary
Intravenous furosemide is effective for critically ill adults but requires careful monitoring to prevent serious complications beyond fluid and electrolyte imbalances. Nurses must understand toxic effects, especially with high doses or renal failure, to ensure patient safety.
Area of Science:
- Critical Care Medicine
- Pharmacology
- Nephrology
Background:
- Intravenous (IV) furosemide is frequently administered to critically ill adult patients due to its proven efficacy.
- However, its use necessitates careful administration and monitoring to mitigate potential risks.
Purpose of the Study:
- To highlight the potential serious complications associated with IV furosemide administration in critically ill adults.
- To emphasize the importance of comprehensive patient assessment and vigilant response monitoring.
- To inform nurses about the toxic effects of furosemide, particularly in high-dose scenarios and renal failure.
Main Methods:
- This is a review/discussion of existing knowledge and clinical practice regarding IV furosemide.
- Focuses on identifying potential adverse events and management strategies.
- Emphasizes the role of nursing knowledge and vigilance.
Main Results:
- Furosemide can cause complications beyond typical fluid and electrolyte disturbances.
- Higher doses and administration in patients with renal failure increase the risk of adverse effects.
- Proactive nursing assessment and continuous monitoring are crucial for safe and effective treatment.
Conclusions:
- Nurses play a vital role in minimizing furosemide-related toxicities through knowledgeable and cautious administration.
- A respectful and informed approach to administering IV furosemide is imperative for positive patient outcomes in critical care settings.
- Understanding and managing potential toxic effects are key to optimizing therapy.