Total Parenteral Nutrition Nursing Care Plan
IV nutrition through a central line; nursing centers on glucose control, line sepsis prevention and fluid balance.
Quick answer
A Total Parenteral Nutrition nursing care plan centers on prevent catheter-related bloodstream infection; maintain stable glucose and electrolyte balance; deliver prescribed calories and protein to reverse malnutrition. Priority nursing diagnoses are Risk for infection, Risk for unstable blood glucose, Imbalanced nutrition. The plan below gives assessment cues, measurable goals, 3 intervention sets with rationales, and patient teaching.
Overview
Total parenteral nutrition delivers complete nutrition — dextrose, amino acids, lipids, electrolytes, vitamins and trace elements — directly into the bloodstream when the gastrointestinal tract cannot be used or cannot absorb enough. Because of its high dextrose concentration, TPN requires a central venous access device.
The therapy carries three principal dangers: catheter-related bloodstream infection, metabolic derangement (hyperglycemia, hypoglycemia on abrupt discontinuation, electrolyte shifts) and refeeding syndrome in severely malnourished patients, where insulin surges drive phosphate, potassium and magnesium into cells.
Nursing care is protocol-driven: strict aseptic line care, precise infusion rate control, frequent glucose and electrolyte monitoring, and daily reassessment of whether enteral feeding can be resumed.
Key numbers to know
Access
TPN with dextrose above roughly 10% must run through a central line; peripheral PN is only for short-term, lower-concentration use.
Never abruptly stop
Taper the rate or hang dextrose 10% to prevent rebound hypoglycemia.
Refeeding syndrome
Start low and advance slowly in malnourished patients; watch phosphate, potassium and magnesium closely.
Line rules
Use a dedicated lumen, change tubing every 24 hours for lipid-containing solutions, and never bolus or 'catch up' a delayed infusion.
Nursing priorities
- Prevent catheter-related bloodstream infection.
- Maintain stable glucose and electrolyte balance.
- Deliver prescribed calories and protein to reverse malnutrition.
- Detect refeeding syndrome early.
- Transition to enteral or oral nutrition as soon as the gut is usable.
Nursing assessment
Subjective data
- Reports of weakness, poor appetite or recent weight loss
- Complaints of thirst, frequent urination or nausea
- Concerns about body image, tubing and dependence on the pump
Objective data
- Baseline and daily weights, intake and output
- Blood glucose trends and insulin requirement
- Electrolytes, phosphate, magnesium, prealbumin, triglycerides and liver enzymes
- Catheter exit site redness, drainage or tenderness; fever or chills
- Signs of fluid overload: edema, crackles, rising weight
Related factors
- Bowel obstruction, short bowel syndrome, severe inflammatory bowel disease
- Prolonged ileus, high-output fistula or pancreatitis
- Severe malnutrition with a non-functional GI tract
- Central venous catheter as a portal of entry for organisms
Key nursing diagnoses
Goals and expected outcomes
- The client will remain free from catheter-related infection.
- The client will maintain blood glucose within the ordered range.
- The client will maintain or gain weight toward the nutritional goal.
- The client will maintain electrolytes within normal limits.
Nursing interventions and rationales
Infection prevention
- Use sterile technique for all line access, dressing changes and tubing changes.
- Scrub the hub for at least 15 seconds before every access; keep the TPN lumen dedicated.
- Inspect the exit site each shift and change the dressing per protocol or when soiled.
- Report fever, chills or new leukocytosis immediately and obtain cultures as ordered.
Safe administration
- Verify the bag against the order with two nurses, including additives and rate.
- Infuse via a volumetric pump with a filter; refrigerate bags and warm to room temperature before hanging.
- Hang each bag no longer than 24 hours; never speed up or slow down to compensate for timing.
- Taper the rate when discontinuing and monitor glucose afterward.
Metabolic monitoring
- Check capillary glucose every 4–6 hours initially and give sliding-scale insulin as ordered.
- Monitor daily weights, strict intake and output, and daily electrolytes early in therapy.
- Watch phosphate, potassium and magnesium for refeeding syndrome during the first week.
- Assess for fluid overload, hepatic dysfunction and elevated triglycerides.
- Advocate for enteral feeding trials whenever bowel function returns.
Patient and family teaching
- Explain the purpose of TPN, the pump alarms and why the line must stay sterile.
- For home TPN, teach hand hygiene, aseptic connection, glucose checks and signs of infection.
- Advise reporting fever, shaking chills, swelling at the site or unusual thirst.
- Encourage oral care and mobility even while NPO.
How to build this plan
- 1Assess the patient. Collect subjective and objective data through interview, physical assessment, labs and chart review. Complete, accurate data is the foundation of every later step.
- 2Analyze and cluster the data. Group related cues, compare them with normal findings, and identify patterns that point to actual or potential problems.
- 3Formulate nursing diagnoses. Write the problem statement using a recognized diagnostic label plus related factors and evidence (problem related to cause as evidenced by signs).
- 4Set priorities. Rank diagnoses as high, medium or low using ABCs, Maslow's hierarchy and the patient's own stated priorities. Life-threatening problems come first.
- 5Establish goals and outcomes. Write SMART, patient-centered outcomes: specific, measurable, attainable, realistic and time-bound (short-term and long-term).
- 6Select nursing interventions. Choose independent, dependent and collaborative actions that are safe, evidence-based and matched to the outcome.
- 7Provide rationales. State the scientific reason each intervention works. Rationales are what turn a task list into clinical reasoning.
- 8Evaluate the plan. Compare the patient's actual response with the expected outcome: met, partially met or not met — then continue, revise or discontinue.
- 9Document and communicate. Record the plan and the patient's response in the health record so the whole team works from the same information.
Summarized for study use. Always follow your school's or facility's approved care plan format and current clinical policy.
Practice Total Parenteral Nutrition questions
These concepts are tested on the ATI proctored exams below — every set has answers and rationales.
More Basic Nursing & General Care Plans care plans
Plans that share these nursing diagnoses
Care plan writing guides
Common questions
What are the nursing diagnoses for Total Parenteral Nutrition?
Priority nursing diagnoses for Total Parenteral Nutrition: Risk for infection; Risk for unstable blood glucose; Imbalanced nutrition.
What are the nursing interventions for Total Parenteral Nutrition?
Use sterile technique for all line access, dressing changes and tubing changes. Scrub the hub for at least 15 seconds before every access; keep the TPN lumen dedicated. Inspect the exit site each shift and change the dressing per protocol or when soiled. Report fever, chills or new leukocytosis immediately and obtain cultures as ordered. Verify the bag against the order with two nurses, including additives and rate. Infuse via a volumetric pump with a filter; refrigerate bags and warm to room temperature before hanging.
What are the nursing care goals for Total Parenteral Nutrition?
The client will remain free from catheter-related infection. The client will maintain blood glucose within the ordered range. The client will maintain or gain weight toward the nutritional goal. The client will maintain electrolytes within normal limits.
What should you assess in a patient with Total Parenteral Nutrition?
Reports of weakness, poor appetite or recent weight loss; Complaints of thirst, frequent urination or nausea; Concerns about body image, tubing and dependence on the pump; Baseline and daily weights, intake and output; Blood glucose trends and insulin requirement; Electrolytes, phosphate, magnesium, prealbumin, triglycerides and liver enzymes; Catheter exit site redness, drainage or tenderness; fever or chills; Signs of fluid overload: edema, crackles, rising weight