Unintended Weight Loss and a Pressure Injury in Long-Term Care
Mrs. R is an 82-year-old resident in a 120-bed skilled nursing facility, admitted 3 months ago after a hip fracture. She has a Stage 2 pressure injury on the sacrum, wears full dentures that click audibly when she eats, and has eaten 45-55% of most meals for the past three weeks, usually finishing only dessert and coffee. Weight was 55.4 kg one month ago and is 52.0 kg today; height is 157 cm. The diet order is mechanical soft, no concentrated sweets; she has type 2 diabetes with an A1c of 7.8%. Albumin is 3.0 g/dL and CRP is elevated. Medications include a diuretic and an opioid. The registered dietitian is on leave for two weeks and the DTR is covering the caseload.
1. Estimate energy and protein needs, estimate current intake, and determine whether this resident meets malnutrition criteria. Address the albumin value explicitly.
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Needs (use current weight 52 kg; BMI is 52 / 1.57 squared = 21.1):
- Energy: 30-35 kcal/kg = 1,560-1,820 kcal/day (target ~1,700)
- Protein: 1.2-1.5 g/kg for pressure injury = 62-78 g/day
- Fluid: ~30 mL/kg = ~1,560 mL/day
Intake estimate: if the house menu runs about 1,800 kcal and 75-80 g protein, eating 50% yields roughly 900 kcal and 38-40 g protein - about half of energy needs and half of protein needs, sustained for three weeks.
Malnutrition determination: weight loss is (55.4 - 52.0) / 55.4 = 6.1% in one month, which exceeds the 5%-in-1-month threshold, and it is paired with clearly reduced intake. Two etiologic/clinical criteria are met (reduced intake plus weight loss), so she meets criteria for malnutrition and is at high nutrition risk. A mechanical barrier (dentures) and opioid-related anorexia are plausible drivers.
On albumin: 3.0 g/dL is low, but albumin is a negative acute-phase reactant. With an elevated CRP she is inflamed, and inflammation plus diuretic use lowers albumin independent of protein status. It should not be used alone to diagnose malnutrition or to justify a protein restriction - doing so here would worsen her wound outcomes.
2. List the first three interventions you would implement today, in priority order, with the specific order or action you would write for each.
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1. Remove the eating barrier (highest priority, because nothing else works if she cannot chew).
- Order: 'Request SLP/dental consult for denture fit and chewing evaluation; trial of minced-and-moist texture with gravy/sauce at all meals.' Rationale: clicking dentures plus 50% intake over three weeks points to a mechanical cause before an appetite cause.
2. Increase energy and protein density rather than volume.
- Order: 'Fortify meals - add protein powder to mashed potatoes and hot cereal, whole milk with meals, butter/gravies as tolerated; add two between-meal snacks (e.g., yogurt with peanut butter, fortified milkshake).' Rationale: she eats small volumes, so density beats portion size. Add a high-calorie/high-protein oral nutrition supplement twice daily only if food fortification alone does not close the gap - she has no stated aversion yet, so try food first.
3. Relax the diabetes restriction and manage the meal environment.
- Order: 'Liberalized diet - discontinue no-concentrated-sweets; give scheduled analgesic 30 minutes before meals; seat her upright and provide 30-45 minutes of eating time with assistance.' Rationale: with A1c 7.8%, weight loss and a healing wound, adequate intake outweighs tight glycemic control, and an opioid given at mealtime peaks too late to help her eat.
3. The RD returns in two weeks. What monitoring data will you collect in the interim, and what specific findings would make you escalate before then?
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Collect:
- Weight weekly, same scale, same time of day, after voiding
- 3-day calorie and protein count (percent intake by meal, not just a check mark)
- Weekly pressure injury measurement with the PUSH tool and a wound photo per facility protocol
- Fluid intake, bowel function, and signs of dehydration
- Meal observation notes (denture use, pain timing, time to finish tray)
- Nursing reports of appetite, chewing, or swallowing change; any hypoglycemia if medications are adjusted
Escalate immediately (page RD and notify the provider) if:
- Additional weight loss greater than 2% in a single week, or any further loss despite fortification
- Intake remains below 50% for three more consecutive days
- The pressure injury worsens in stage, size, or exudate
- New coughing, wet voice, or pocketing suggesting dysphagia rather than poor denture fit
- Persistent hypoglycemia or hyperglycemia after the diet liberalization
Why this matters: a DTR covering a caseload is monitoring and implementing, not diagnosing. The escalation triggers should be written down and shared with nursing so the decision does not depend on someone noticing informally.