A nurse is planning care for a 50-year-old client presenting… | 마이메르시 MyMerci
Adult Health
문제

A nurse is planning care for a 50-year-old client presenting with jaundice, severe fatigue, and anorexia. Laboratory results show significantly elevated liver enzymes. Which dietary intervention should the nurse include in the care plan?

해설
Small, frequent meals are easier to digest and better tolerated in hepatitis patients with nausea and anorexia, helping maintain nutrition. Other options are inappropriate or not dietary interventions.

심화 해설

Core Nursing Explanation Key Concept Analysis: This question assesses nutritional management for a patient with hepatitis or acute liver inflammation. The key symptoms—jaundice, fatigue, and anorexia—along with elevated liver enzymes, indicate the liver is inflamed and its metabolic functions are impaired. The liver is central to digestion, metabolism, and detoxification. When inflamed, it cannot efficiently process large amounts of nutrients or toxins at once.

Answer Rationale: Key Point! The correct dietary intervention is small, frequent meals with balanced nutrition. This approach minimizes the metabolic load on the inflamed liver with each meal, making it easier to digest and absorb nutrients. It also helps combat anorexia (loss of appetite) and nausea by not overwhelming the patient with large portions, thereby promoting adequate caloric and protein intake needed for hepatic cell regeneration.

Distractor Analysis:
Watch out for confusion! Option ①, "Encourage three large meals," is incorrect because large meals place a significant metabolic burden on the compromised liver, potentially worsening symptoms like nausea and fatigue. It does not address the patient's anorexia.
Option ②, "Administer analgesics," is a pharmacological intervention, not a dietary intervention as specifically asked in the question. While pain management may be part of care, it is not the primary dietary plan.
Option ④, "Restrict fluids to 1000 mL/day," is dangerous and incorrect. Fluid restriction is not standard for hepatitis and could lead to dehydration. Adequate hydration is essential. In cases of fulminant hepatic failure with fluid overload, restrictions might be considered, but it is not a general dietary principle for hepatitis.

Related Concepts: Nutritional support in liver disease extends to conditions like cirrhosis. In cirrhosis with hepatic encephalopathy, protein intake may be initially restricted, then gradually increased with branched-chain amino acids. For this acute hepatitis presentation, the goal is to provide adequate, easily digestible nutrition without overburdening the liver. Concept Summary
ConceptKey Takeaway
Hepatitis PathophysiologyLiver inflammation impairs metabolic, synthetic, and detoxification functions.
Nutritional GoalProvide adequate calories and protein for healing while minimizing hepatic workload.
Principle of Small, Frequent MealsReduces nausea, improves tolerance, and supports steady nutrient absorption.
Contraindicated InterventionsAvoid large meals, alcohol, hepatotoxic drugs, and unnecessary fluid/protein restrictions.
Side-by-Side Comparison!
ConditionPrimary Nutritional FocusRationale & Precautions
Acute Hepatitis (This Case)Small, frequent, balanced meals. High carbohydrate, moderate protein, low fat.Minimizes workload on inflamed liver. Prevents malnutrition from anorexia.
Cirrhosis with AscitesModerate to high protein, sodium-restricted diet.Prevents muscle wasting. Sodium restriction helps manage fluid retention (ascites).
Hepatic EncephalopathyInitially protein-restricted, then plant-based or branched-chain amino acid-enriched protein.Reduces ammonia production from protein breakdown by gut bacteria.
Anatomy, Physiology & Pharmacology Points The liver's role in digestion includes producing bile for fat emulsification, storing glycogen, and synthesizing plasma proteins (like albumin). Inflammation (hepatitis) disrupts these functions, leading to jaundice (impaired bilirubin conjugation), fatigue (impaired energy metabolism), and anorexia. No specific drug is mentioned here, but nurses must know that many medications are metabolized by the liver (e.g., acetaminophen). Administering hepatotoxic drugs or normal doses of liver-metabolized drugs to a patient with liver disease requires extreme caution. Memory Tips Mnemonic for Hepatitis Diet: "S.M.A.L.L. Meals for a BIG Problem"
Small portions
Moderate protein
Avoid alcohol/fat
Low-fat options
Liver-friendly (balanced)

Remember: Think of the liver as an overworked factory. You send materials (food) in small, frequent deliveries instead of one huge shipment that would shut down the assembly line. High-Frequency NCLEX Topics Nutritional management for specific organ systems (liver, kidney, heart) is a Core NCLEX topic. The exam often tests your ability to tailor a diet to a disease's pathophysiology. Be ready to distinguish between diets for hepatitis, cirrhosis, cholecystitis (low-fat), and chronic kidney disease (protein, potassium, phosphate restrictions). Watch Out for Question Variations! * Symptom Identification: "Which finding reported by a client with hepatitis indicates the dietary plan is effective?" (Answer: Reports increased energy and no nausea after meals.) * Priority Intervention: "A client with hepatitis is anorexic and has lost 5 kg. What is the nurse's priority action?" (Answer: Collaborate with a dietitian to develop a plan for small, frequent, high-calorie meals.) * Patient Education: "Which statement by the client indicates understanding of dietary teaching for hepatitis?" (Correct: "I will eat 6 small meals throughout the day." Incorrect: "I will drink a nutritional supplement three times a day with my large meals.")

임상 시나리오

Nursing Clinical Practice Guide Clinical Scenario: You are caring for Mr. Johnson, a 50-year-old diagnosed with acute viral hepatitis B. He is jaundiced, constantly fatigued, and tells you, "The thought of food makes me sick." His lab shows ALT 450 U/L (Normal: 7-56 U/L).

Nursing Intervention Strategy: 1. Assessment: Perform a thorough nutritional assessment. Document weight trends, calorie counts (if applicable), and specific food aversions. Assess for nausea and abdominal discomfort. 2. Planning & Implementation: * Collaborate with the registered dietitian (RD) to create a personalized meal plan. * Provide 6-8 small meals/snacks throughout the day instead of 3 large trays. * Offer high-carbohydrate, moderate-protein foods (e.g., toast, crackers, rice, chicken breast, eggs) that are low in fat. * Serve meals at room temperature; strong smells from hot food can worsen nausea. * Encourage oral hygiene before meals to improve taste perception. * Administer prescribed antiemetics (e.g., ondansetron) before meals if nausea is severe. 3. Patient Education & Evaluation: Teach the patient and family the rationale for small, frequent meals. Evaluate effectiveness by monitoring daily weight, nutritional intake (I&O calorie count if needed), and patient-reported symptoms (energy level, nausea).

Patient Safety and Precautions: * Key Point! Absolutely avoid alcohol in any form. Provide clear education on this. * Caution against over-the-counter medications, especially acetaminophen (Tylenol), which is hepatotoxic in high doses. * Monitor for signs of worsening liver function: increasing jaundice, confusion (early sign of encephalopathy), bruising/bleeding (impaired synthesis of clotting factors). Nursing Procedure & Medication Flow While this case focuses on diet, related medication administration is crucial: * Antiviral medications (e.g., entecavir for Hepatitis B): Administer exactly as scheduled to maintain therapeutic levels. * Antiemetics: Give 30-60 minutes before scheduled meals to maximize effect. * Vitamin K supplementation: May be given if prothrombin time (PT/INR) is prolonged due to impaired synthesis. Understand it may be given SQ or IV.

A Word from Your Senior Nurse "Managing a patient who feels too sick to eat is a common challenge. Our job isn't just to deliver the tray; it's to be a creative problem-solver. Sometimes, getting calories in means thinking outside the 'three meals a day' box. A few bites of applesauce, a sip of a nutritional drink, or some crackers every couple of hours can make a huge difference in their recovery. In your NCLEX prep, when you see 'anorexia' or 'nausea' paired with an organ disease, immediately think 'small, frequent meals'—it's a winning strategy for both the exam and the bedside."

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