Parenteral nutrition: indications, risks and nursing care

Area of Science:

• Clinical Nutrition
• Nursing Care
• Patient Safety

Background:

• Parenteral nutrition (PN) is a vital feeding method for patients with intestinal failure or other conditions precluding enteral feeding.
• PN bypasses the gastrointestinal tract, delivering nutrients directly into the bloodstream.
• Despite its benefits, PN is associated with significant risks, including sepsis and metabolic disturbances.

Observation:

• This article aims to improve nurses' comprehension of PN, differentiating it from oral and enteral nutrition.
• Key aspects covered include indications for PN, associated risks, and the importance of proper vascular access.
• Emphasis is placed on the clinical monitoring required for early detection of complications.

Findings:

• Nurses require a comprehensive understanding of PN to effectively manage patients receiving this therapy.
• Differentiating PN from other nutrition routes is essential for appropriate clinical decision-making.
• Recognizing and mitigating PN-related risks are paramount for patient safety.

Implications:

• Enhanced nursing knowledge of PN contributes to safer and more effective patient care.
• Improved understanding facilitates timely identification and management of PN complications.
• This knowledge empowers nurses to optimize outcomes for patients dependent on PN.